Home : Tune Toys : Expresso 
  Expresso takes a simple musical expression (literally "X") and mutates it. In each generation, transformations are applied to components of the expression. This is a fractal technique known as an L-system. The more generations there are, the larger and more complex the expression gets (and the longer it can take to compute). The output varies wildly, from boring to fascinating. Press "Mutate" a few times till you get something that looks interesting, then click on the image to play it. See Composer's Quarry for examples of output.

Transformations:
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After 20 generations the expression "X" became this:
((step(((transpose(echo(arpeggio(arpeggio((transpose(transpose((((echo(X,4,6) |X) +arpeggio(X) ) |X) ,-5) ,-7) +transpose(transpose(echo(((X+transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ) +shuffle(X) ) ,4,6) ,-7) ,7) ) ) ) ,4,6) ,-5) +transpose(step((echo(((transpose((X+transpose((X+X) ,7) ) ,-5) +transpose(shuffle(((((transpose(arpeggio(X) ,-5) |X) +transpose(transpose((echo(X,4,6) +transpose(arpeggio(X) ,12) ) ,-7) ,4) ) +transpose(transpose((X+transpose(X,7) ) ,4) ,7) ) +((X+transpose(X,-7) ) |echo(X,4,6) ) ) ) ,7) ) +echo(shuffle((echo(step(transpose(X,4) ,12) ,4,6) |((step(step(X,12) ,12) +X) +transpose(arpeggio(X) ,-5) ) ) ) ,4,6) ) ,4,6) +transpose(echo((transpose(step(((X+transpose(X,7) ) |X) ,12) ,4) +transpose(transpose(shuffle(X) ,-7) ,12) ) ,4,6) ,12) ) ,12) ,12) ) +transpose(transpose(((transpose(transpose(transpose((((transpose((X+(X|X) ) ,4) +arpeggio(X) ) +((X+transpose(echo(X,4,6) ,12) ) +transpose(transpose(transpose(X,4) ,-7) ,7) ) ) |(((transpose(X,-5) +transpose((X+X) ,7) ) +(arpeggio(X) +transpose(transpose(echo(X,4,6) ,-7) ,12) ) ) |(((shuffle(X) |echo(X,4,6) ) +transpose(echo(((X+X) +transpose(transpose(X,-7) ,12) ) ,4,6) ,12) ) +transpose(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-5) ,12) ) ) ) ,-5) ,4) ,4) +transpose(echo(((transpose(transpose(transpose((((transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) +transpose(transpose((X+transpose(X,7) ) ,-5) ,12) ) +transpose(transpose((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(transpose(X,4) ,7) ) ,-5) ,4) ) +transpose(transpose((step(X,12) +transpose(X,-7) ) ,-7) ,7) ) ,4) ,-7) ,4) +transpose((transpose(transpose(transpose((((X+X) |transpose(X,-5) ) +((X+transpose(X,4) ) +transpose(X,7) ) ) ,-7) ,-5) ,-5) +transpose(transpose(step((X+X) ,12) ,-5) ,-7) ) ,7) ) |(transpose(((transpose(transpose(transpose(transpose(X,-5) ,4) ,4) ,-5) +transpose(((X|X) +(((X+X) +X) +transpose(transpose(X,4) ,-5) ) ) ,12) ) +((transpose(transpose(transpose((X+transpose(step(X,12) ,12) ) ,-5) ,-7) ,-7) +transpose(transpose(transpose(X,4) ,-5) ,4) ) +transpose(arpeggio(transpose((X|X) ,-7) ) ,7) ) ) ,4) |step(shuffle((shuffle(((X+transpose(X,7) ) +arpeggio(X) ) ) |(shuffle(transpose((X+transpose(X,12) ) ,4) ) +transpose(echo(X,4,6) ,-5) ) ) ) ,12) ) ) ,4,6) ,4) ) +transpose(transpose(transpose((transpose(((((X|((X+transpose(X,4) ) +transpose(X,7) ) ) +echo((X+X) ,4,6) ) +transpose(transpose(transpose(shuffle(X) ,-7) ,4) ,4) ) +transpose((step(arpeggio(X) ,12) +((X+transpose(transpose(X,4) ,4) ) +transpose(transpose(X,4) ,7) ) ) ,7) ) ,4) +transpose(((((transpose(((shuffle(X) +transpose(transpose(X,-5) ,4) ) +transpose(X,7) ) ,-7) +transpose(transpose(X,-5) ,4) ) +transpose(transpose(transpose(X,-7) ,-5) ,7) ) +transpose(echo((X+transpose(arpeggio((X+transpose(X,7) ) ) ,12) ) ,4,6) ,4) ) +transpose(echo((((transpose(X,-5) +transpose(X,4) ) +transpose(echo(X,4,6) ,7) ) +transpose(transpose(X,-7) ,7) ) ,4,6) ,7) ) ,12) ) ,-7) ,-7) ,7) ) ,-7) ,12) ) ,12) +transpose(transpose(((transpose(step((shuffle(transpose(arpeggio((step(X,12) +transpose(X,12) ) ) ,-5) ) +shuffle((((((transpose(transpose(echo(X,4,6) ,-5) ,4) +transpose(((((step(transpose(X,-7) ,12) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ) +transpose(X,7) ) |((((X+X) +transpose(transpose(X,-5) ,4) ) +transpose((X+transpose(X,12) ) ,7) ) |(((X+transpose(X,12) ) +(X+X) ) +transpose(X,-7) ) ) ) +transpose(shuffle(X) ,12) ) ,7) ) |shuffle(transpose(step(step(X,12) ,12) ,-7) ) ) +transpose(transpose(transpose(((X|((X+transpose(X,4) ) +transpose(X,7) ) ) +transpose(shuffle((X+X) ) ,12) ) ,4) ,4) ,4) ) +transpose(arpeggio(echo(transpose((echo(X,4,6) |arpeggio(X) ) ,4) ,4,6) ) ,7) ) +transpose(arpeggio(((transpose(arpeggio(X) ,-5) +transpose((X+X) ,-7) ) +transpose((X+X) ,4) ) ) ,12) ) ) ) ,12) ,-5) +transpose(echo(((transpose((echo(transpose(echo((transpose(X,4) |(transpose(X,-5) +transpose(X,-5) ) ) ,4,6) ,-5) ,4,6) +shuffle(((step(transpose(X,-7) ,12) +((shuffle(X) |step(X,12) ) +transpose(transpose(X,-7) ,12) ) ) +echo((X|X) ,4,6) ) ) ) ,4) +transpose(transpose(((shuffle(transpose(transpose(echo(X,4,6) ,4) ,-5) ) +transpose(((transpose(X,-5) +transpose(transpose(X,-5) ,12) ) +(((shuffle(X) +transpose(transpose(X,4) ,4) ) +transpose((X+transpose(X,7) ) ,7) ) +transpose((((X+transpose(X,4) ) +transpose(X,7) ) |shuffle(X) ) ,12) ) ) ,7) ) +transpose((arpeggio(transpose(transpose(X,-5) ,-5) ) +transpose(transpose(transpose((shuffle(transpose(X,-7) ) +transpose(shuffle((X+X) ) ,12) ) ,-7) ,4) ,7) ) ,7) ) ,-7) ,4) ) +transpose((arpeggio(transpose(X,-5) ) |transpose(transpose(echo(transpose(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ,4) ,4,6) ,4) ,-7) ) ,7) ) ,4,6) ,4) ) +transpose(transpose(shuffle((step(transpose(((((echo((X|transpose(X,-7) ) ,4,6) +(transpose(X,-5) +transpose(transpose((X+transpose(X,12) ) ,4) ,7) ) ) +transpose((transpose((X+X) ,-7) +transpose(transpose(transpose(X,-5) ,-5) ,7) ) ,7) ) +transpose(step(arpeggio((X+(X|(X+transpose(X,7) ) ) ) ) ,12) ,4) ) +transpose((((transpose(X,4) +transpose(transpose(X,-5) ,4) ) +transpose(transpose((transpose(arpeggio(X) ,4) +transpose((X+transpose(X,7) ) ,7) ) ,4) ,7) ) |transpose((((X+(X+transpose(X,7) ) ) |((arpeggio(X) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ) +transpose(arpeggio(X) ,7) ) ) +echo(((X+transpose((X+transpose(X,12) ) ,4) ) +transpose(transpose(X,-5) ,7) ) ,4,6) ) ,-7) ) ,7) ) ,4) ,12) |transpose(transpose(transpose(transpose(arpeggio(X) ,4) ,4) ,-7) ,-7) ) ) ,-5) ,7) ) ,-7) ,4) ) +transpose(step(((echo(transpose(step(((shuffle((step(echo(echo(transpose(transpose(echo((X|X) ,4,6) ,-5) ,4) ,4,6) ,4,6) ,12) +transpose((transpose(transpose((X+transpose(X,12) ) ,-5) ,4) |(((echo(X,4,6) +transpose(transpose(shuffle(X) ,4) ,4) ) +transpose(transpose(transpose(X,4) ,4) ,7) ) +transpose(transpose((X+X) ,-5) ,7) ) ) ,7) ) ) +transpose((step((transpose(echo(X,4,6) ,4) |((X+transpose(X,7) ) +transpose((((X+transpose(X,7) ) +transpose((X|X) ,4) ) +transpose(transpose((X+transpose(X,12) ) ,-7) ,7) ) ,12) ) ) ,12) +transpose((transpose((shuffle(X) +transpose(transpose(step(transpose(X,-7) ,12) ,-5) ,12) ) ,4) +transpose(((((transpose(X,-7) |X) |echo((X+X) ,4,6) ) +(step(X,12) |X) ) +transpose(step(X,12) ,12) ) ,7) ) ,12) ) ,4) ) +transpose(((transpose(echo(((transpose(X,-7) |X) +transpose(shuffle(transpose(transpose(X,4) ,4) ) ,7) ) ,4,6) ,-7) |transpose(transpose(echo(X,4,6) ,-7) ,-7) ) +transpose(step(step(transpose(transpose((X+X) ,-7) ,-5) ,12) ,12) ,12) ) ,7) ) ,12) ,-5) ,4,6) +transpose((((transpose((((((shuffle(((transpose(echo(arpeggio(transpose(X,-5) ) ,4,6) ,4) +transpose(echo((transpose(X,-7) +transpose(((arpeggio(X) +transpose(arpeggio(X) ,4) ) +transpose(step(X,12) ,7) ) ,7) ) ,4,6) ,4) ) +transpose((transpose(((echo(X,4,6) +transpose((X+transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ) ,4) ) +transpose(((X|X) +transpose(transpose(X,-5) ,7) ) ,7) ) ,-5) +transpose(((X|X) +transpose(step(X,12) ,7) ) ,-5) ) ,7) ) ) |((((arpeggio(transpose(X,4) ) +transpose(arpeggio((X+echo(X,4,6) ) ) ,7) ) +transpose((((X|X) |X) +transpose(((X+transpose(X,12) ) +transpose(transpose(X,4) ,12) ) ,-7) ) ,4) ) +transpose(arpeggio((X|X) ) ,7) ) +transpose(X,12) ) ) +transpose((shuffle(transpose(echo(step(X,12) ,4,6) ,4) ) +transpose((transpose(transpose(arpeggio(X) ,-5) ,-7) +transpose((((transpose(X,-7) +transpose((X|X) ,7) ) +transpose((X+transpose((((X+transpose(X,4) ) +transpose(X,7) ) +transpose((X|X) ,12) ) ,7) ) ,4) ) +transpose(transpose((transpose(X,-7) +X) ,4) ,7) ) ,7) ) ,-7) ) ,4) ) +transpose(((transpose(transpose((transpose(((X+transpose(echo(X,4,6) ,4) ) +transpose(X,7) ) ,-5) +transpose(transpose(transpose(X,-7) ,-5) ,7) ) ,-5) ,4) +transpose((((shuffle(((X|X) +transpose(X,12) ) ) +transpose(((((X+transpose(X,12) ) +transpose(transpose(X,-7) ,7) ) +transpose(transpose(transpose(X,-5) ,-7) ,4) ) +transpose((X+transpose((X+transpose(X,7) ) ,12) ) ,7) ) ,4) ) +transpose(transpose(shuffle(arpeggio((X+transpose(X,12) ) ) ) ,4) ,7) ) +transpose(transpose(step(transpose(X,4) ,12) ,-5) ,-7) ) ,4) ) +transpose(transpose(transpose(arpeggio((X+transpose(X,7) ) ) ,-5) ,4) ,7) ) ,7) ) +transpose(step(transpose(transpose((arpeggio(((X+transpose(X,7) ) +transpose((X+X) ,7) ) ) +step(X,12) ) ,-5) ,-5) ,12) ,12) ) +transpose((((step(transpose((echo(((X+transpose(X,4) ) +transpose(X,7) ) ,4,6) +transpose(transpose(X,-7) ,-7) ) ,4) ,12) +transpose(transpose((arpeggio(arpeggio(X) ) +transpose(echo(transpose(arpeggio(X) ,-7) ,4,6) ,7) ) ,4) ,4) ) +transpose(((((transpose(X,-5) +transpose(step(X,12) ,4) ) +transpose(((X+X) +(X+transpose(X,12) ) ) ,12) ) |(transpose(X,-7) +(X+arpeggio(X) ) ) ) |step(((transpose(echo(X,4,6) ,4) +(((X+step(X,12) ) |X) +((transpose(X,-7) +transpose(arpeggio(X) ,12) ) +(X+transpose(X,-5) ) ) ) ) |transpose(transpose((shuffle(X) +transpose((X+transpose(X,12) ) ,12) ) ,4) ,-7) ) ,12) ) ,7) ) |echo((arpeggio(transpose(transpose((echo(X,4,6) +X) ,4) ,4) ) |(transpose(transpose(transpose(echo(X,4,6) ,-7) ,-5) ,-7) |(transpose(transpose(transpose(transpose(X,-7) ,4) ,-7) ,4) +transpose((echo(transpose(X,-7) ,4,6) +((X+transpose(transpose(X,4) ,7) ) +((X+transpose(X,4) ) +transpose(X,7) ) ) ) ,12) ) ) ) ,4,6) ) ,7) ) ,-7) |transpose(((transpose(transpose((transpose(X,-5) +transpose(((X+transpose(X,4) ) +transpose((X+transpose(X,12) ) ,7) ) ,7) ) ,-7) ,-7) +arpeggio(step(transpose(step((X+X) ,12) ,-7) ,12) ) ) +(((transpose(transpose(shuffle(X) ,-7) ,4) +transpose((step((arpeggio((echo(X,4,6) +transpose(X,-7) ) ) |step(X,12) ) ,12) +transpose((((X|X) +transpose(arpeggio(X) ,12) ) |X) ,-5) ) ,4) ) +transpose(((transpose((X+arpeggio(X) ) ,-7) +transpose(transpose((step(transpose(X,-5) ,12) +((transpose(X,-5) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ) +transpose((X+transpose(X,12) ) ,7) ) ) ,-7) ,4) ) +transpose(transpose(transpose(transpose(X,-7) ,-7) ,-5) ,7) ) ,7) ) |echo(((shuffle(transpose(transpose(X,-5) ,4) ) +transpose(transpose(((arpeggio(X) +transpose(transpose(transpose(X,-7) ,-5) ,4) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) ,-5) ,4) ) +transpose((((((X+transpose(X,4) ) +transpose(X,7) ) +(X|X) ) +transpose(step(transpose(X,4) ,12) ,4) ) +transpose(step(((X+X) |X) ,12) ,7) ) ,7) ) ,4,6) ) ) ,4) ) +transpose((transpose((transpose(transpose((transpose(transpose(X,-5) ,-7) |((((X+transpose(step(X,12) ,12) ) +transpose(((X|X) +transpose(echo(X,4,6) ,12) ) ,4) ) +transpose(step((X+transpose(X,12) ) ,12) ,7) ) |transpose(arpeggio(X) ,-7) ) ) ,-7) ,-5) +transpose((transpose((transpose(transpose((X+transpose(X,12) ) ,4) ,-5) +transpose(transpose(transpose(X,-7) ,4) ,7) ) ,4) |transpose(transpose(transpose(shuffle(transpose(X,-5) ) ,-7) ,-5) ,4) ) ,7) ) ,-5) +transpose(transpose(((shuffle(transpose(transpose((((X+transpose(X,4) ) +transpose(transpose(X,-5) ,7) ) +transpose(step(X,12) ,-7) ) ,-5) ,-5) ) +transpose((shuffle(arpeggio(shuffle(X) ) ) +transpose(transpose(shuffle(arpeggio((X|X) ) ) ,-7) ,12) ) ,7) ) +echo((((transpose(shuffle(step(transpose(X,-5) ,12) ) ,-5) +transpose((((transpose(X,-5) +transpose(X,12) ) +transpose(X,4) ) +transpose(transpose(X,4) ,7) ) ,4) ) +transpose((((X|X) |X) +transpose(((((X+transpose(X,7) ) +transpose(X,4) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) |((transpose(X,4) +transpose((X+transpose(X,12) ) ,4) ) +transpose((X|X) ,7) ) ) ,7) ) ,7) ) |transpose((step(X,12) +transpose(transpose(X,-5) ,7) ) ,-5) ) ,4,6) ) ,-7) ,12) ) ,4) ) +transpose(transpose((echo((arpeggio(arpeggio(arpeggio(X) ) ) |((step(((transpose(X,-5) +transpose(transpose((echo(X,4,6) |(X|X) ) ,4) ,4) ) +transpose(transpose(X,-5) ,7) ) ,12) +transpose((transpose(transpose((X+X) ,-7) ,-5) |shuffle((echo(X,4,6) +X) ) ) ,4) ) +transpose(((transpose(step(transpose(X,-5) ,12) ,-5) +transpose(X,4) ) +transpose((transpose(X,-7) +(((X+transpose(X,12) ) |X) +transpose(arpeggio(X) ,-5) ) ) ,7) ) ,7) ) ) ,4,6) +(echo(arpeggio(transpose(shuffle(((X+transpose(transpose(X,-7) ,4) ) +transpose(transpose(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-5) ,-5) ,7) ) ) ,-5) ) ,4,6) |transpose(transpose(step(echo((transpose((X|X) ,4) |transpose((transpose(X,4) |X) ,-7) ) ,4,6) ,12) ,-5) ,4) ) ) ,-7) ,7) ) ,4) ) +transpose(echo(((((transpose(step(transpose((((transpose(arpeggio((X+transpose(echo(X,4,6) ,12) ) ) ,-7) +transpose(transpose((X|((arpeggio(X) +transpose(transpose(X,4) ,12) ) +(step(X,12) |(X+X) ) ) ) ,-5) ,4) ) +transpose(step(transpose(transpose(echo(transpose(X,4) ,4,6) ,4) ,-5) ,12) ,7) ) +transpose(((transpose(X,4) +transpose(((X+transpose(X,7) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ) ,7) ) |(X+X) ) ,-5) ) ,4) ,12) ,4) |(transpose(transpose((((((X|transpose((X+transpose(X,12) ) ,4) ) +transpose(transpose(transpose((step(X,12) +transpose(transpose(X,-5) ,7) ) ,-7) ,4) ,4) ) +transpose(transpose(X,-7) ,7) ) +(transpose((X|X) ,4) +transpose(transpose(X,-7) ,7) ) ) +transpose(echo(shuffle(X) ,4,6) ,12) ) ,4) ,-5) +transpose(transpose(step(transpose(transpose(transpose((arpeggio(X) |X) ,-7) ,4) ,-5) ,12) ,-5) ,7) ) ) |transpose(shuffle(transpose(X,-7) ) ,-5) ) +transpose(transpose((transpose((transpose((((((shuffle(X) +transpose(echo(X,4,6) ,4) ) +transpose(echo(X,4,6) ,7) ) +transpose(transpose(shuffle(X) ,-5) ,7) ) +transpose(((X|X) +transpose((X+X) ,7) ) ,4) ) +transpose(shuffle(transpose(X,-7) ) ,4) ) ,4) +(step(X,12) +transpose(shuffle((X+transpose(arpeggio(X) ,7) ) ) ,12) ) ) ,-5) +transpose((transpose(((transpose(transpose(X,-5) ,-5) |(transpose((X+X) ,-5) +transpose(X,12) ) ) +(transpose(X,4) |arpeggio(transpose(transpose((X+transpose(X,7) ) ,4) ,-5) ) ) ) ,4) |transpose((step(shuffle(step(X,12) ) ,12) +transpose(transpose(arpeggio(X) ,4) ,-5) ) ,-5) ) ,7) ) ,4) ,4) ) +transpose(transpose(((transpose(shuffle((transpose(((transpose(X,4) +transpose(echo(arpeggio(X) ,4,6) ,4) ) +transpose((X+X) ,7) ) ,4) +transpose((transpose((((X|X) +transpose(transpose(X,4) ,12) ) +transpose(shuffle(X) ,7) ) ,4) |transpose((transpose(echo(X,4,6) ,4) |shuffle(X) ) ,-7) ) ,7) ) ) ,4) +transpose(transpose(transpose(arpeggio((transpose((transpose(X,-5) |X) ,-7) +(echo(X,4,6) |transpose(X,-7) ) ) ) ,4) ,4) ,7) ) +transpose((transpose((step(shuffle((X+transpose((X+transpose(X,12) ) ,7) ) ) ,12) +transpose((X|(arpeggio(X) +transpose((X|X) ,7) ) ) ,-5) ) ,-5) +(step(echo(((X+X) +transpose(X,7) ) ,4,6) ,12) +transpose(((transpose((X+X) ,-7) +X) +transpose(transpose(((((X|X) +transpose(transpose(X,-7) ,4) ) +transpose(step(X,12) ,7) ) +((X+X) +transpose(X,12) ) ) ,4) ,12) ) ,4) ) ) ,12) ) ,4) ,7) ) ,4,6) ,7) ) ,12) ,7) )
random seed used was 103137889

NOTE: Generated phrase was too large ( 17688 ) , it has been truncated at 5000 notes. EXPR = transpose((transpose((transpose(transpose(arpeggio((((((shuffle(X) |transpose(X,4) ) |((((X|X) |X) +transpose(arpeggio(X) ,7) ) +(X+transpose(X,12) ) ) ) +(transpose(X,-5) +X) ) +transpose(step(transpose((transpose(X,-7) +transpose(transpose(transpose(echo((X+transpose(X,12) ) ,4,6) ,-7) ,-5) ,7) ) ,4) ,12) ,4) ) +transpose((transpose(shuffle(shuffle((transpose(X,-7) +transpose((X+transpose(X,7) ) ,12) ) ) ) ,-7) +transpose((((X+transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) +transpose(echo(X,4,6) ,12) ) |step(transpose((X+transpose(X,7) ) ,4) ,12) ) ,-5) ) ,7) ) ) ,-5) ,-7) +((((shuffle((transpose((((((((X+X) +transpose(echo((X+X) ,4,6) ,7) ) |((X|X) +(X+transpose(X,12) ) ) ) +transpose(transpose(step((X+transpose(X,12) ) ,12) ,4) ,4) ) +transpose(transpose(X,4) ,7) ) |((transpose(transpose(transpose((X+X) ,-5) ,4) ,4) +transpose((((transpose(X,4) +((X+transpose(X,4) ) +transpose(X,7) ) ) |X) +transpose(transpose(((X|X) +(X+X) ) ,-5) ,7) ) ,4) ) +transpose(step(((shuffle(transpose(X,-5) ) +transpose(transpose((X+X) ,-7) ,4) ) +transpose((transpose(X,-7) +transpose(X,-5) ) ,7) ) ,12) ,7) ) ) +transpose(arpeggio((((step(step(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ,12) +transpose((((X|X) +((X|X) +(X|X) ) ) +(echo((X+X) ,4,6) +transpose((X|transpose(X,-5) ) ,7) ) ) ,4) ) +transpose(step((X+X) ,12) ,7) ) +transpose(arpeggio((X|shuffle(transpose(X,-5) ) ) ) ,12) ) ) ,12) ) ,4) +shuffle((transpose(transpose(transpose((X|X) ,-5) ,-7) ,-5) +transpose(echo((echo(((X|X) +(X+X) ) ,4,6) +transpose(arpeggio(echo(transpose(X,-7) ,4,6) ) ,7) ) ,4,6) ,7) ) ) ) ) |(((arpeggio((((((X+transpose((X|(X+transpose(X,12) ) ) ,4) ) +transpose((X+transpose(X,12) ) ,7) ) +transpose((X+transpose(X,-7) ) ,12) ) |(transpose((X|(transpose(X,4) |X) ) ,4) |transpose((arpeggio(shuffle(X) ) +(X+transpose(arpeggio(X) ,12) ) ) ,-7) ) ) +transpose((shuffle(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-7) ) +(transpose(echo(X,4,6) ,4) +transpose(arpeggio(X) ,12) ) ) ,12) ) ) +transpose(transpose((((step(transpose(X,-7) ,12) +transpose((X+transpose(X,12) ) ,12) ) +transpose((X|X) ,-5) ) +shuffle((X+X) ) ) ,-7) ,12) ) +transpose((((((transpose((X|transpose(X,-7) ) ,-5) +transpose((((transpose((X+X) ,-5) +transpose(transpose((((X|X) +transpose(arpeggio(X) ,12) ) |(X|X) ) ,4) ,4) ) +transpose(transpose(step(arpeggio(X) ,12) ,4) ,7) ) +(X+transpose(arpeggio(X) ,4) ) ) ,7) ) +transpose(((transpose(X,-5) +transpose(transpose(transpose(X,-7) ,4) ,4) ) +transpose(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-5) ,7) ) ,4) ) +transpose((((transpose((step(transpose(X,4) ,12) +transpose(X,7) ) ,-7) +transpose(transpose((shuffle(X) +X) ,-5) ,4) ) +transpose(transpose(transpose(X,-7) ,-7) ,7) ) +transpose((step((X|transpose(X,4) ) ,12) +transpose(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ,12) ) ,12) ) ,7) ) +(transpose((X+X) ,4) |transpose((X|X) ,-5) ) ) |echo((arpeggio(shuffle(transpose((X|X) ,-5) ) ) |arpeggio((echo(X,4,6) |X) ) ) ,4,6) ) ,12) ) +transpose((transpose(echo((X|((X+transpose(X,4) ) +transpose(X,7) ) ) ,4,6) ,-5) |step(X,12) ) ,7) ) ) +transpose(((transpose(transpose(step(((((echo(X,4,6) +transpose((X|X) ,7) ) +transpose(arpeggio(X) ,4) ) +transpose(((X+X) |(X+transpose(X,12) ) ) ,7) ) |(((X+transpose(step(X,12) ,4) ) +transpose(X,7) ) +(arpeggio(X) |X) ) ) ,12) ,-7) ,-7) |((arpeggio(((transpose(((transpose(X,4) +transpose(X,12) ) |((shuffle(X) +transpose(X,4) ) +transpose(X,7) ) ) ,4) +transpose(transpose((transpose((X|X) ,-5) +transpose(transpose(transpose(transpose((X+transpose(X,7) ) ,-5) ,-7) ,4) ,4) ) ,4) ,4) ) +transpose(((transpose(transpose(echo(X,4,6) ,-5) ,-7) +transpose(echo((X+X) ,4,6) ,7) ) +transpose((echo((X|X) ,4,6) |transpose(shuffle((X+X) ) ,4) ) ,4) ) ,7) ) ) +transpose((transpose((step(transpose(step((X+transpose(X,7) ) ,12) ,4) ,12) |((echo(((X+X) |X) ,4,6) +transpose((X+transpose(X,4) ) ,12) ) |((step(X,12) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ) +transpose((X+transpose(X,7) ) ,7) ) ) ) ,4) |step(echo(shuffle(transpose(((arpeggio(echo(X,4,6) ) +transpose(X,7) ) +transpose(arpeggio(transpose(arpeggio(X) ,-7) ) ,7) ) ,-7) ) ,4,6) ,12) ) ,7) ) |shuffle(echo((((((transpose(transpose(X,4) ,-7) +transpose(transpose(X,4) ,4) ) +transpose((X+transpose(X,12) ) ,7) ) |transpose((X+X) ,-5) ) +transpose(shuffle(step((transpose(X,-7) +transpose((X|X) ,7) ) ,12) ) ,4) ) +transpose(((transpose(echo(X,4,6) ,-5) +transpose(((X+transpose(transpose(X,4) ,12) ) |X) ,12) ) +((transpose(X,-5) +transpose(arpeggio(step(shuffle(X) ,12) ) ,4) ) +transpose((((X+transpose(X,7) ) +transpose(((X|X) +(X+transpose(X,7) ) ) ,4) ) +transpose(transpose(X,-7) ,7) ) ,7) ) ) ,7) ) ,4,6) ) ) ) +step((((transpose(step((shuffle(transpose(X,4) ) |echo(X,4,6) ) ,12) ,-5) +transpose((echo(X,4,6) +transpose(((transpose((X+transpose(X,7) ) ,-5) +transpose(transpose(((transpose(((X|X) +(X+X) ) ,4) +transpose((echo(transpose(X,-5) ,4,6) +transpose((echo(X,4,6) +X) ,-7) ) ,4) ) +transpose(((X+transpose(X,7) ) +transpose(transpose(X,4) ,12) ) ,7) ) ,-7) ,4) ) +transpose(((((X|X) +transpose(transpose(X,4) ,7) ) |transpose(((transpose(X,4) +transpose((X|X) ,4) ) +transpose(X,7) ) ,-7) ) +transpose(shuffle((X+transpose(transpose(X,-7) ,7) ) ) ,12) ) ,7) ) ,12) ) ,7) ) +((step(transpose(transpose(X,-5) ,4) ,12) +transpose(transpose(shuffle(((transpose((transpose(X,-5) |transpose(X,-7) ) ,-5) +transpose(((transpose(transpose(X,4) ,-5) +arpeggio(transpose(X,4) ) ) +transpose(((X|X) +transpose((X|X) ,12) ) ,12) ) ,4) ) +transpose(((transpose((X+X) ,-5) +transpose((((X+transpose(X,7) ) +transpose(transpose(X,-7) ,4) ) +transpose((X|X) ,7) ) ,4) ) +transpose((X+(X+transpose(X,7) ) ) ,7) ) ,7) ) ) ,-7) ,12) ) +transpose(((transpose((X|X) ,4) |shuffle((X+transpose(X,4) ) ) ) +(((transpose(transpose(X,-5) ,4) |transpose(transpose(transpose(X,4) ,4) ,4) ) +transpose((((((transpose(transpose(X,4) ,-7) +transpose((X|((arpeggio(X) +transpose(X,4) ) +transpose(X,7) ) ) ,4) ) +transpose(X,7) ) +transpose((transpose(transpose(X,4) ,-5) +transpose((((X+transpose(echo(X,4,6) ,4) ) +transpose((X+X) ,7) ) +transpose(X,4) ) ,7) ) ,4) ) +transpose(((transpose(X,-7) +transpose(echo(X,4,6) ,4) ) +transpose(transpose(X,4) ,7) ) ,7) ) +transpose(((transpose((transpose(X,4) +transpose(X,12) ) ,-5) +echo(transpose(X,-7) ,4,6) ) +transpose((X+transpose(X,-5) ) ,-5) ) ,12) ) ,4) ) +transpose(transpose(transpose(echo(X,4,6) ,4) ,-7) ,7) ) ) ,12) ) ) +((transpose(((transpose(X,4) |(X+transpose(X,7) ) ) |(shuffle(X) +(X+X) ) ) ,-7) +transpose(echo(((transpose((transpose(X,-7) |(((transpose(X,-7) +transpose((X+X) ,4) ) +transpose((X|X) ,7) ) +transpose((((X+transpose(X,12) ) +transpose(X,4) ) +transpose((X|X) ,7) ) ,12) ) ) ,4) +transpose(transpose(((arpeggio((X+transpose((X+X) ,7) ) ) +transpose(transpose(transpose((transpose(X,-5) +X) ,-5) ,4) ,7) ) |arpeggio(transpose((X+transpose(X,7) ) ,-7) ) ) ,-5) ,4) ) +transpose(((transpose(transpose(X,-5) ,4) +transpose(((X+transpose(transpose(X,-5) ,4) ) +transpose(X,7) ) ,4) ) |arpeggio((((X+transpose(X,12) ) +transpose(transpose(X,4) ,7) ) +transpose(arpeggio(((X+X) +transpose(X,7) ) ) ,12) ) ) ) ,7) ) ,4,6) ,7) ) +transpose(shuffle(transpose(transpose((((transpose(X,-7) |((X+transpose(X,4) ) +transpose(X,7) ) ) +transpose(echo((((echo(X,4,6) +transpose(transpose(X,4) ,4) ) +transpose((X+X) ,7) ) |(echo(X,4,6) +transpose(X,7) ) ) ,4,6) ,4) ) +transpose(echo(transpose(transpose(X,4) ,-7) ,4,6) ,7) ) ,4) ,4) ) ,7) ) ) ,12) ) ,4) ) +transpose(arpeggio((((((((transpose(transpose(transpose(shuffle(echo(X,4,6) ) ,-7) ,-5) ,-5) +transpose(((transpose(X,-5) |((X|X) +transpose(X,7) ) ) +(shuffle(X) +((X+transpose(X,4) ) +transpose(X,7) ) ) ) ,4) ) +transpose(((((X+transpose(X,12) ) +X) +transpose(transpose(X,-5) ,-7) ) |(((X+transpose(X,7) ) +X) +transpose((X+transpose((X+transpose(X,7) ) ,12) ) ,7) ) ) ,7) ) +transpose((transpose(arpeggio((shuffle((X+X) ) +transpose(transpose(echo((X+transpose(X,7) ) ,4,6) ,-7) ,12) ) ) ,-5) |((arpeggio(X) +transpose(transpose(X,-5) ,4) ) +transpose(transpose(shuffle(X) ,-7) ,7) ) ) ,4) ) +transpose(echo(((((step(echo(X,4,6) ,12) +transpose((X|X) ,4) ) +transpose((transpose(X,-5) +(X+X) ) ,7) ) +transpose(step(X,12) ,4) ) +transpose(echo(transpose(step(X,12) ,-7) ,4,6) ,7) ) ,4,6) ,7) ) +transpose(shuffle((transpose(transpose(transpose(shuffle((X+transpose(X,7) ) ) ,-7) ,-5) ,-5) +((X+transpose(((X|X) +transpose(X,7) ) ,7) ) +transpose(transpose(X,4) ,-5) ) ) ) ,7) ) |(echo(transpose((((transpose(transpose(X,4) ,-5) +transpose(transpose(X,-7) ,4) ) +transpose(((X+X) +transpose(((X|X) +shuffle(X) ) ,12) ) ,7) ) +transpose((transpose(step(shuffle(X) ,12) ,4) |(arpeggio((X|X) ) +transpose(X,7) ) ) ,7) ) ,4) ,4,6) +transpose(((transpose(step(echo(transpose(X,-7) ,4,6) ,12) ,4) +transpose((transpose(transpose(echo(transpose(X,4) ,4,6) ,-7) ,4) +transpose((transpose(X,-7) +X) ,4) ) ,-7) ) +transpose((((echo(transpose(transpose(transpose(X,-5) ,-7) ,-7) ,4,6) |echo(transpose(step((X+transpose(X,12) ) ,12) ,-5) ,4,6) ) |(transpose(transpose(transpose(X,-7) ,-7) ,-7) +transpose(transpose(((transpose(X,-7) +transpose(X,4) ) +transpose(arpeggio(X) ,7) ) ,-5) ,7) ) ) +transpose(transpose(transpose((X+transpose(X,12) ) ,-7) ,-5) ,12) ) ,12) ) ,7) ) ) +transpose(((echo((step(echo(step(transpose(transpose(transpose(X,4) ,4) ,-5) ,12) ,4,6) ,12) +(transpose((arpeggio(arpeggio(step(arpeggio(X) ,12) ) ) |step(transpose(arpeggio(X) ,-7) ,12) ) ,-5) +transpose(((((X+transpose(X,7) ) +X) +transpose(((transpose(X,-5) +transpose(X,4) ) +transpose((X|X) ,7) ) ,7) ) |(shuffle((X|X) ) |transpose(X,-7) ) ) ,12) ) ) ,4,6) +transpose(transpose(step((((echo(transpose(X,4) ,4,6) +transpose(((X+transpose(X,7) ) +((X+X) +X) ) ,4) ) +transpose(X,7) ) +transpose(shuffle(((X+transpose(X,4) ) +transpose(X,7) ) ) ,4) ) ,12) ,4) ,7) ) +transpose((transpose(shuffle(step(transpose(transpose(X,-7) ,4) ,12) ) ,-5) +transpose(transpose(shuffle(((X+transpose(step(X,12) ,12) ) |shuffle(X) ) ) ,4) ,-5) ) ,7) ) ,7) ) ) ,7) ) +transpose((echo((step(((((shuffle((transpose(X,4) +transpose(X,12) ) ) |shuffle((arpeggio(step(X,12) ) +((X+transpose(X,4) ) +transpose(X,7) ) ) ) ) +transpose(transpose(transpose(echo(step(echo(echo(arpeggio(X) ,4,6) ,4,6) ,12) ,4,6) ,-5) ,-7) ,4) ) +transpose(transpose(echo(((((X+X) +transpose(transpose(X,-5) ,7) ) |transpose(transpose(X,4) ,-7) ) +transpose((step(X,12) +transpose(arpeggio(X) ,12) ) ,12) ) ,4,6) ,-5) ,7) ) |(((shuffle(((X+transpose(X,4) ) +transpose(X,7) ) ) +transpose(((X+X) +(X+X) ) ,7) ) |transpose(transpose(transpose(X,-7) ,4) ,-7) ) +transpose(transpose(transpose((((X|X) +transpose(X,4) ) +transpose(X,7) ) ,-5) ,-7) ,7) ) ) ,12) +((transpose(transpose(transpose(transpose(transpose(step(X,12) ,-5) ,4) ,-7) ,-5) ,4) +transpose(transpose(arpeggio((step(X,12) |(echo(X,4,6) +transpose(X,7) ) ) ) ,4) ,4) ) +transpose(((((transpose(X,4) +transpose(arpeggio(transpose((X|X) ,-5) ) ,12) ) +transpose((((((X+transpose(X,7) ) |X) +step(X,12) ) +transpose((arpeggio(X) +transpose(transpose(X,4) ,12) ) ,4) ) +transpose(transpose(transpose(X,-5) ,-7) ,7) ) ,4) ) |arpeggio(echo(((transpose(X,4) +transpose((transpose(X,-5) +transpose(transpose(X,4) ,12) ) ,4) ) +transpose(echo(transpose(X,4) ,4,6) ,7) ) ,4,6) ) ) +transpose(arpeggio((transpose(((X|step(X,12) ) +echo(shuffle((X|X) ) ,4,6) ) ,-5) +transpose((echo((X+X) ,4,6) |(X+X) ) ,12) ) ) ,7) ) ,7) ) ) ,4,6) |(transpose((shuffle(((transpose((transpose((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(X,12) ) ,-5) +shuffle(echo((X+transpose(X,12) ) ,4,6) ) ) ,4) +transpose(transpose(arpeggio(((transpose(echo((X|X) ,4,6) ,-5) +(shuffle(X) +(X|X) ) ) +transpose(arpeggio(arpeggio(X) ) ,12) ) ) ,-5) ,4) ) +transpose((((transpose(X,-7) +transpose(((((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(X,4) ) +transpose(transpose(X,-5) ,7) ) +transpose(X,4) ) +transpose(echo(X,4,6) ,7) ) ,4) ) +transpose(((X+transpose(X,7) ) +transpose(transpose(X,-7) ,7) ) ,7) ) +transpose((((X|X) |(X|X) ) +transpose(transpose(shuffle(X) ,-7) ,7) ) ,7) ) ,7) ) ) +(shuffle(transpose(echo(transpose(step(X,12) ,-7) ,4,6) ,4) ) |transpose((transpose((transpose(X,-5) +step(X,12) ) ,4) |(echo(transpose(transpose(((echo(X,4,6) +transpose(X,4) ) +transpose((X+X) ,7) ) ,-5) ,-5) ,4,6) +shuffle(transpose(transpose((((X+transpose(X,4) ) +transpose(X,7) ) +(X+transpose((X+transpose(X,12) ) ,7) ) ) ,-7) ,-5) ) ) ) ,-7) ) ) ,4) +(step(transpose(echo(transpose(transpose(X,4) ,4) ,4,6) ,-7) ,12) +arpeggio(transpose(transpose((X+transpose(X,12) ) ,4) ,-5) ) ) ) ) ,12) ) ) ,4) +transpose(transpose((arpeggio((shuffle(transpose((((shuffle(transpose((((X|X) +transpose((transpose(X,4) +transpose(X,12) ) ,4) ) +transpose((step(X,12) |X) ,7) ) ,-5) ) +step(((X|X) +transpose((X+transpose(X,7) ) ,7) ) ,12) ) +transpose((((((transpose(X,4) +(shuffle(step(X,12) ) +transpose((arpeggio(transpose(X,-7) ) +transpose(echo(X,4,6) ,12) ) ,12) ) ) +transpose(((((X+transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) +transpose(((X+transpose(X,4) ) +transpose(transpose(X,-5) ,7) ) ,4) ) +transpose((shuffle(X) +X) ,7) ) +transpose((transpose(X,-5) +X) ,12) ) ,7) ) +transpose(transpose(transpose((X+transpose(step(X,12) ,12) ) ,4) ,-7) ,4) ) +transpose(transpose((transpose(transpose(X,-5) ,4) +X) ,4) ,7) ) |((transpose((step((X+transpose(X,12) ) ,12) +transpose((((X+transpose(X,12) ) +transpose(X,4) ) +transpose(transpose(X,-7) ,7) ) ,12) ) ,-5) |step(X,12) ) +transpose(((arpeggio(step(transpose((X|X) ,4) ,12) ) +transpose(((((X+transpose(X,7) ) +transpose((X+transpose(X,4) ) ,4) ) +transpose((X+transpose(X,12) ) ,7) ) +arpeggio(((X+(X+X) ) |(X+transpose(X,-7) ) ) ) ) ,4) ) +transpose(transpose(arpeggio(X) ,-7) ,7) ) ,12) ) ) ,7) ) +transpose(echo(((((transpose(X,-7) +transpose((transpose(transpose((X|X) ,-5) ,4) |(transpose(X,4) +transpose(((X+X) |transpose(X,4) ) ,12) ) ) ,12) ) +transpose(transpose(((X+transpose(X,7) ) +transpose(transpose(transpose(X,-7) ,-5) ,12) ) ,4) ,4) ) +transpose(((X|(X+X) ) |(transpose((X+transpose(X,12) ) ,-7) |echo(((X+X) +transpose(arpeggio(X) ,7) ) ,4,6) ) ) ,7) ) +transpose((transpose(arpeggio(step((X|X) ,12) ) ,-5) +transpose((transpose(((X|X) +transpose((echo(X,4,6) |transpose(X,-7) ) ,12) ) ,-5) +transpose(echo(step(X,12) ,4,6) ,12) ) ,12) ) ,7) ) ,4,6) ,12) ) ,-7) ) +transpose(((((((((transpose((shuffle(X) |transpose(X,4) ) ,-5) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ) +transpose(step(arpeggio(X) ,12) ,4) ) +transpose((((X+transpose(X,7) ) |(X+transpose(X,7) ) ) +transpose(((((X+transpose(X,12) ) +transpose(X,4) ) +transpose((X+transpose(X,7) ) ,7) ) +transpose(X,12) ) ,7) ) ,7) ) +transpose(transpose(transpose(((X+transpose(X,12) ) |step(X,12) ) ,4) ,-5) ,7) ) +transpose((((echo(X,4,6) +transpose(transpose(step(X,12) ,-7) ,12) ) +(((X|X) +X) |(echo(X,4,6) +transpose(X,7) ) ) ) +transpose(((X+transpose(X,12) ) |transpose((X+transpose(X,7) ) ,-7) ) ,-7) ) ,4) ) +transpose((((((X+transpose(X,7) ) +transpose(transpose(echo(X,4,6) ,-5) ,4) ) +((transpose(arpeggio(X) ,-5) +transpose((X|shuffle(X) ) ,4) ) +transpose((X+transpose(X,12) ) ,7) ) ) +echo((X+transpose(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-7) ,12) ) ,4,6) ) |transpose(((step(X,12) |X) +transpose(X,12) ) ,-7) ) ,7) ) +transpose(echo(transpose((step(X,12) |X) ,-7) ,4,6) ,7) ) +transpose(transpose(transpose(transpose(shuffle(step(transpose(X,4) ,12) ) ,-5) ,-7) ,4) ,7) ) ,7) ) ) |transpose(transpose(arpeggio(transpose((((((arpeggio(X) +transpose(shuffle(X) ,4) ) +transpose((((X+transpose(X,7) ) +transpose(X,4) ) +transpose(transpose(X,4) ,7) ) ,7) ) +transpose(shuffle((X+X) ) ,7) ) +transpose(transpose(arpeggio((X+X) ) ,4) ,12) ) +transpose((((transpose(X,4) +transpose((step(X,12) +(X|X) ) ,12) ) |transpose((X|X) ,-5) ) +(((X+transpose(X,4) ) +transpose(X,7) ) |X) ) ,7) ) ,-7) ) ,4) ,-7) ) ,4) ,7) ) ,-7)
random seed used was 0

NOTE: Generated phrase was too large ( 11984 ) , it has been truncated at 5000 notes. EXPR = transpose(((arpeggio((transpose(((transpose(step(echo(arpeggio(transpose(X,4) ) ,4,6) ,12) ,-5) +transpose((((((((transpose(X,-5) +((X+transpose(X,4) ) +transpose(X,7) ) ) +(X+transpose(X,12) ) ) +transpose((transpose(((arpeggio(X) +transpose((X|X) ,4) ) +transpose(transpose(X,-7) ,7) ) ,4) +transpose(transpose((transpose(X,-5) +transpose(X,4) ) ,4) ,7) ) ,4) ) +transpose(echo(X,4,6) ,7) ) +(arpeggio((X+X) ) +transpose((transpose((X+transpose(X,7) ) ,-5) |transpose((transpose(X,-7) +shuffle(X) ) ,4) ) ,7) ) ) +transpose((arpeggio(transpose(transpose((X+transpose(X,12) ) ,-5) ,4) ) |transpose((step((((transpose(X,-5) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) +transpose((X+transpose(X,7) ) ,7) ) +(X+transpose(transpose(X,-5) ,7) ) ) ,12) +transpose(arpeggio((X+transpose(X,12) ) ) ,7) ) ,-7) ) ,4) ) +transpose(transpose((((transpose(X,-5) +transpose(echo((X+transpose(X,7) ) ,4,6) ,12) ) +transpose(shuffle(transpose(X,-5) ) ,12) ) +step(transpose(shuffle((X+((X+transpose(X,4) ) +transpose(X,7) ) ) ) ,-7) ,12) ) ,-7) ,7) ) ,12) ) +transpose(transpose(transpose(transpose(transpose(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-5) ,-5) ,4) ,-5) ,-7) ,12) ) ,-5) |echo((echo(transpose(transpose((transpose(echo((((X+transpose(X,7) ) +transpose(X,4) ) +transpose(transpose(X,-5) ,7) ) ,4,6) ,4) +step(transpose(((X|X) +transpose((X+transpose(X,12) ) ,7) ) ,4) ,12) ) ,-5) ,4) ,4,6) +transpose(((arpeggio(transpose((((arpeggio(X) +transpose(transpose(step(transpose(transpose(X,-5) ,-5) ,12) ,4) ,4) ) +transpose(transpose(transpose((X+X) ,4) ,-7) ,7) ) +transpose((((shuffle(X) +(X+transpose(transpose(X,-5) ,7) ) ) +transpose((transpose(X,-5) +transpose((X|X) ,12) ) ,4) ) +transpose(((X+transpose(X,7) ) +(X+transpose(X,12) ) ) ,7) ) ,4) ) ,-7) ) +transpose(shuffle(((arpeggio(((transpose((X+transpose(X,7) ) ,-7) +transpose(echo(((X+transpose(X,4) ) +transpose(X,7) ) ,4,6) ,7) ) +(X+X) ) ) +transpose((arpeggio(X) |((X|X) |transpose(X,-7) ) ) ,4) ) +transpose(echo(transpose((shuffle(X) +transpose(X,-5) ) ,4) ,4,6) ,7) ) ) ,4) ) +transpose(transpose(transpose((transpose(echo(((X+transpose(X,12) ) +transpose(X,12) ) ,4,6) ,-7) |transpose((step(arpeggio(X) ,12) +transpose(X,7) ) ,-7) ) ,-7) ,-5) ,7) ) ,12) ) ,4,6) ) ) +transpose(((transpose((shuffle((transpose(transpose(shuffle(transpose(X,-7) ) ,-5) ,-7) +transpose(((shuffle((step(X,12) |X) ) |step(((X|X) +transpose(X,12) ) ,12) ) +transpose(((step((transpose(X,-7) |X) ,12) +transpose(arpeggio(transpose((X+X) ,-7) ) ,4) ) +transpose((transpose(X,-5) +X) ,7) ) ,-5) ) ,12) ) ) |transpose(((((((transpose(echo(X,4,6) ,-7) +transpose(((X+transpose(X,7) ) +X) ,7) ) +transpose(transpose(transpose((X|X) ,4) ,4) ,12) ) +transpose((transpose(transpose((shuffle(shuffle(X) ) |step(X,12) ) ,-5) ,-5) +transpose(((echo(X,4,6) +transpose(transpose(transpose(X,4) ,-7) ,4) ) +transpose(transpose(X,-7) ,7) ) ,7) ) ,12) ) +transpose((shuffle(transpose((echo(X,4,6) +transpose(shuffle(X) ,12) ) ,4) ) +step(echo(transpose(X,-5) ,4,6) ,12) ) ,12) ) +(transpose(echo(((transpose((X+X) ,4) |((X+X) +X) ) +transpose((transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-5) +transpose((step(X,12) |transpose(X,-7) ) ,7) ) ,7) ) ,4,6) ,-7) +step(step(((transpose((X+transpose(X,12) ) ,4) |step((X|X) ,12) ) +echo((transpose(X,4) +transpose((X|X) ,12) ) ,4,6) ) ,12) ,12) ) ) +(transpose((transpose(transpose((((X+transpose(X,4) ) +transpose(X,7) ) +transpose((X|X) ,12) ) ,-5) ,4) +transpose((((((transpose(X,4) +transpose((X+X) ,12) ) |X) +transpose(((X+transpose(X,4) ) +transpose(((X+transpose(X,7) ) |(((X|X) +transpose(step(X,12) ,4) ) +transpose((X+X) ,7) ) ) ,12) ) ,12) ) +transpose((step(X,12) +transpose((X|(X|X) ) ,7) ) ,4) ) +transpose(((((X+transpose(X,4) ) +transpose(X,7) ) +X) +(X+transpose(transpose(X,-5) ,12) ) ) ,7) ) ,12) ) ,4) +arpeggio(((transpose(transpose((X+transpose(X,12) ) ,-7) ,4) +transpose((transpose(X,-7) +transpose(X,7) ) ,4) ) +transpose((transpose(X,-7) +transpose(arpeggio((X|X) ) ,7) ) ,7) ) ) ) ) ,-7) ) ,-7) +(echo((echo(step(step(((X+transpose((X+transpose(X,12) ) ,4) ) +transpose(X,7) ) ,12) ,12) ,4,6) +transpose(arpeggio(shuffle((echo(X,4,6) +transpose(transpose((X|X) ,4) ,7) ) ) ) ,7) ) ,4,6) +transpose(step(transpose(transpose(step(step((transpose(transpose(X,4) ,-7) |transpose((X+X) ,-7) ) ,12) ,12) ,-5) ,-7) ,12) ,4) ) ) +transpose(((step(shuffle((transpose(((shuffle(arpeggio(arpeggio((X+transpose(X,12) ) ) ) ) |transpose(transpose(X,4) ,-7) ) |transpose(transpose(X,-5) ,4) ) ,-7) |(step(transpose((X|(X+transpose(X,12) ) ) ,-7) ,12) +arpeggio(transpose(transpose(transpose(X,4) ,-7) ,4) ) ) ) ) ,12) |((transpose(((transpose((X|X) ,-7) +transpose(X,4) ) |(((transpose(X,-7) +transpose((X|X) ,7) ) +transpose(transpose(transpose(transpose(X,-7) ,-7) ,4) ,7) ) |(step((X+X) ,12) +X) ) ) ,-7) +transpose(transpose(transpose((shuffle(((X+transpose(X,4) ) +transpose(X,7) ) ) +transpose((X+X) ,7) ) ,4) ,4) ,7) ) +transpose(((shuffle(transpose((((transpose(X,-7) |transpose(X,-7) ) +transpose(((X+X) +((X+transpose(X,4) ) +transpose(X,7) ) ) ,7) ) +transpose(arpeggio((X+transpose(X,12) ) ) ,4) ) ,-5) ) |(step(transpose(echo(X,4,6) ,4) ,12) +transpose(echo(step(X,12) ,4,6) ,12) ) ) +transpose(((step(X,12) |(X+transpose(X,7) ) ) +transpose(X,-7) ) ,4) ) ,12) ) ) +transpose(transpose((shuffle(((transpose((transpose(echo((((X|X) +transpose((X+transpose(X,12) ) ,4) ) +transpose((X+transpose(X,12) ) ,7) ) ,4,6) ,4) +transpose((X|X) ,4) ) ,4) +transpose(transpose(echo(transpose(arpeggio(X) ,-7) ,4,6) ,4) ,12) ) +shuffle(transpose((X+((arpeggio(X) +transpose(X,12) ) +transpose(transpose(X,-5) ,7) ) ) ,-5) ) ) ) +transpose(transpose(step((transpose(X,-7) |X) ,12) ,4) ,7) ) ,-7) ,12) ) ,4) ) ,4) ) +transpose((transpose((transpose(((transpose(transpose((transpose((X+transpose(X,12) ) ,-7) |((transpose(X,-7) |(X+X) ) +step(X,12) ) ) ,-5) ,4) +transpose(transpose(((((X+transpose(step(X,12) ,4) ) +transpose(X,7) ) |((X+transpose(X,7) ) +transpose(X,-7) ) ) +transpose((arpeggio(transpose(transpose(X,4) ,4) ) +transpose(transpose(X,4) ,-7) ) ,12) ) ,4) ,4) ) +transpose((transpose(((transpose((X+transpose(transpose((X+transpose(X,12) ) ,-7) ,7) ) ,4) +((transpose(X,4) +echo(((X+transpose(X,4) ) +transpose(X,7) ) ,4,6) ) +transpose(transpose(X,-7) ,-5) ) ) +arpeggio((arpeggio(echo(transpose((X+X) ,4) ,4,6) ) |arpeggio((transpose(X,-7) +transpose((X+X) ,7) ) ) ) ) ) ,-7) +transpose(echo((step((echo((X+transpose(X,7) ) ,4,6) +(X|X) ) ,12) +transpose(shuffle(X) ,12) ) ,4,6) ,12) ) ,7) ) ,4) +(((((((shuffle(shuffle((step(X,12) +transpose(echo(X,4,6) ,7) ) ) ) +transpose(shuffle((transpose(transpose(X,-5) ,-7) +(X+transpose(X,7) ) ) ) ,4) ) +transpose((((transpose(transpose(X,-7) ,4) |transpose((echo(X,4,6) +transpose((X+transpose(X,12) ) ,7) ) ,-5) ) +transpose(step(((transpose(shuffle(echo(X,4,6) ) ,-7) +transpose((X+(X+X) ) ,4) ) +transpose(((X+X) +transpose(transpose(X,-7) ,12) ) ,7) ) ,12) ,4) ) +transpose((((transpose(((X+transpose(X,12) ) |(X+transpose(X,7) ) ) ,4) +transpose((transpose(X,-5) |shuffle((X|X) ) ) ,7) ) +transpose((((X+transpose((X|X) ,12) ) +transpose(step((X+transpose(X,7) ) ,12) ,7) ) +arpeggio(X) ) ,4) ) +transpose((echo((transpose(X,-7) +transpose(X,7) ) ,4,6) +X) ,7) ) ,7) ) ,7) ) +((transpose(echo(echo(X,4,6) ,4,6) ,4) +transpose((X+X) ,12) ) +transpose(step((transpose(transpose(transpose((X+X) ,-5) ,-7) ,4) +(transpose((((X+transpose(X,7) ) +transpose(transpose(X,-5) ,4) ) +transpose((X+transpose(X,7) ) ,7) ) ,-5) +transpose((transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-7) +transpose(transpose(X,4) ,12) ) ,7) ) ) ,12) ,7) ) ) |transpose((((((step(echo(arpeggio(X) ,4,6) ,12) +transpose((transpose(X,-5) |echo((X|X) ,4,6) ) ,4) ) +transpose(echo(X,4,6) ,7) ) +transpose(transpose(X,-5) ,4) ) +echo((((X|X) |(X+transpose(X,12) ) ) |transpose(X,4) ) ,4,6) ) +echo(transpose(transpose(transpose(X,4) ,-5) ,-7) ,4,6) ) ,-7) ) +transpose((transpose((transpose(shuffle(transpose(transpose(transpose(X,-5) ,-5) ,-5) ) ,-7) +shuffle(((transpose(X,-5) |transpose(X,4) ) +transpose((X+transpose((X+X) ,7) ) ,7) ) ) ) ,-5) +transpose(transpose((echo(((arpeggio(transpose(X,-5) ) +transpose(((X+X) +(X+X) ) ,4) ) +transpose(echo(transpose(X,-5) ,4,6) ,7) ) ,4,6) +(((shuffle(X) +transpose(transpose(X,-5) ,12) ) +transpose(transpose(X,4) ,-5) ) +((((step((X|X) ,12) |echo(transpose(X,-5) ,4,6) ) +transpose(echo(transpose(X,4) ,4,6) ,4) ) +transpose(transpose(X,-7) ,7) ) |X) ) ) ,-5) ,7) ) ,4) ) +transpose(transpose(transpose(transpose(step((X+echo(X,4,6) ) ,12) ,-5) ,-5) ,4) ,7) ) |transpose((((transpose((((transpose(X,-7) |(X+X) ) +transpose(shuffle(X) ,7) ) +arpeggio(X) ) ,-7) +(transpose((transpose(X,4) +echo(X,4,6) ) ,-5) +transpose(arpeggio(transpose((X+transpose(X,7) ) ,4) ) ,7) ) ) |((transpose(echo(step(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ,4,6) ,4) |transpose(shuffle((X+transpose(X,7) ) ) ,4) ) +(shuffle(((X+transpose(((X+transpose(X,-5) ) +((X+transpose(X,12) ) +transpose(X,12) ) ) ,4) ) +transpose((X+X) ,7) ) ) |transpose((step(arpeggio(X) ,12) +transpose(shuffle((transpose(X,4) |(X|(X+transpose(X,7) ) ) ) ) ,12) ) ,-5) ) ) ) +transpose(transpose(transpose((transpose((transpose((X+(X+transpose(X,12) ) ) ,4) +transpose(((shuffle(X) +transpose(X,4) ) +transpose(shuffle(X) ,7) ) ,12) ) ,4) +transpose(((transpose(transpose(X,-7) ,-7) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-5) ) +transpose(((transpose(X,4) +transpose(X,4) ) +echo(X,4,6) ) ,7) ) ,7) ) ,-7) ,-5) ,12) ) ,-5) ) ) ,-7) +transpose(((transpose(((transpose((transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-7) +step(X,12) ) ,-5) |(((transpose(((transpose(X,-7) +transpose((X+X) ,4) ) +transpose(X,7) ) ,-7) +(transpose((X+transpose(X,12) ) ,-5) +transpose(((X+transpose(X,12) ) +transpose((transpose(X,-5) +X) ,7) ) ,12) ) ) +transpose((((X+transpose(X,12) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ) |(X+X) ) ,4) ) +transpose((transpose(X,-7) |transpose(((X+transpose(X,12) ) |transpose(X,-5) ) ,4) ) ,7) ) ) +echo((((X+transpose(X,12) ) +(X+X) ) +transpose(echo((transpose(X,-5) |(X+X) ) ,4,6) ,7) ) ,4,6) ) ,4) +transpose(transpose(transpose(step(arpeggio(step(((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(transpose(X,4) ,7) ) +transpose(arpeggio(((X+X) |(X+transpose(X,12) ) ) ) ,12) ) ,12) ) ,12) ,-5) ,4) ,4) ) +transpose(((((((transpose(((X|step(X,12) ) +transpose(echo(X,4,6) ,12) ) ,4) +transpose(((((X+transpose(X,12) ) +transpose(X,4) ) +transpose((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(X,4) ) ,7) ) +transpose(X,4) ) ,4) ) +transpose(arpeggio(X) ,7) ) +transpose(transpose(transpose((transpose((X+X) ,4) +transpose(step(transpose(X,-5) ,12) ,7) ) ,4) ,4) ,12) ) |(echo(step(transpose(X,-5) ,12) ,4,6) +((transpose(X,-5) +transpose(transpose(X,4) ,7) ) +transpose(transpose(((X+X) |(X+transpose(X,7) ) ) ,4) ,12) ) ) ) +transpose((arpeggio(transpose(transpose(arpeggio(X) ,-7) ,-5) ) |transpose(echo((X|X) ,4,6) ,-7) ) ,12) ) +echo((((echo((transpose(X,4) +transpose(shuffle(X) ,4) ) ,4,6) +transpose(step(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ,4) ) +transpose(echo((((X+transpose(((X+transpose(X,7) ) +transpose(X,7) ) ,12) ) +transpose(echo(X,4,6) ,4) ) +transpose(((X+transpose(step(X,12) ,4) ) +transpose(X,7) ) ,7) ) ,4,6) ,7) ) +transpose((transpose(((echo(transpose(X,-7) ,4,6) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ) +transpose(arpeggio((transpose((X|X) ,-5) +transpose((X+X) ,7) ) ) ,7) ) ,-7) |((shuffle((transpose(transpose(X,-5) ,-7) +transpose(X,12) ) ) +transpose(arpeggio(shuffle(X) ) ,-5) ) +transpose(((transpose(X,-5) +transpose(arpeggio(step(X,12) ) ,4) ) +transpose(arpeggio(transpose(arpeggio(X) ,4) ) ,7) ) ,-7) ) ) ,7) ) ,4,6) ) ,7) ) ,-5) ) ,7) ) ,-7)
random seed used was 0

NOTE: Generated phrase was too large ( 9476 ) , it has been truncated at 5000 notes. EXPR = transpose(((shuffle((shuffle(transpose(shuffle((transpose(((X+transpose((((X+transpose(X,4) ) +transpose(X,7) ) |(X+transpose(X,12) ) ) ,4) ) +transpose(X,7) ) ,-5) +step((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(transpose(X,-7) ,12) ) ,12) ) ) ,-5) ) +arpeggio(((transpose(transpose(step(transpose((transpose((X+X) ,-7) +((X+X) |transpose(X,-5) ) ) ,-5) ,12) ,-5) ,4) +transpose(echo(((((X+X) +(X|X) ) +arpeggio((X+transpose(X,-5) ) ) ) +transpose((((X+(X+X) ) +X) |(transpose((X|X) ,-7) +transpose(step((X|X) ,12) ,12) ) ) ,7) ) ,4,6) ,-7) ) +transpose((((transpose(((transpose(X,-7) |echo(X,4,6) ) |shuffle(((X|X) +transpose(X,-7) ) ) ) ,-5) +transpose(((arpeggio((step((X+transpose(X,7) ) ,12) +transpose(shuffle(transpose(X,-7) ) ,12) ) ) +transpose(transpose(step(arpeggio(X) ,12) ,-7) ,4) ) +transpose(shuffle(X) ,7) ) ,12) ) +transpose(echo(((transpose(transpose(shuffle(step(X,12) ) ,-7) ,-5) +transpose((transpose(transpose((X+transpose(X,7) ) ,-5) ,4) |((X+transpose(transpose(X,4) ,4) ) +transpose(X,7) ) ) ,12) ) +transpose(transpose((X+X) ,-7) ,-7) ) ,4,6) ,12) ) |(transpose((transpose(echo((X+X) ,4,6) ,4) |((transpose((X+transpose(X,7) ) ,-7) +transpose(X,-5) ) +transpose(((echo(X,4,6) |(((X+transpose(X,4) ) +transpose(X,7) ) |(X+transpose(X,12) ) ) ) |transpose(step(((X+X) |step(X,12) ) ,12) ,-7) ) ,7) ) ) ,4) +transpose(transpose((((transpose(X,4) |transpose(X,4) ) +transpose(echo(transpose(X,-7) ,4,6) ,12) ) +transpose(echo((((X+transpose(X,7) ) +(X+transpose(X,7) ) ) +transpose((transpose(X,4) +X) ,12) ) ,4,6) ,7) ) ,4) ,7) ) ) ,12) ) ) ) ) +transpose((transpose(arpeggio((step(transpose(transpose(transpose(transpose(echo(echo(X,4,6) ,4,6) ,4) ,-7) ,-5) ,-7) ,12) |transpose(((echo(transpose(X,4) ,4,6) |(transpose(X,4) +X) ) +transpose((shuffle(step(X,12) ) +transpose(transpose(X,4) ,-7) ) ,4) ) ,4) ) ) ,4) |(transpose(step(step(step((((transpose((transpose(X,4) +((((X+transpose(X,4) ) +transpose(X,7) ) |X) +(X+transpose((X|X) ,12) ) ) ) ,-7) |transpose(transpose(transpose(shuffle(X) ,-7) ,-5) ,-7) ) +(transpose((transpose(X,-7) |X) ,-7) +transpose(arpeggio(shuffle(shuffle(X) ) ) ,12) ) ) +arpeggio(((((arpeggio((X+X) ) +transpose((transpose(X,4) +step(X,12) ) ,4) ) +transpose((X+X) ,7) ) |(transpose(((X|X) +transpose(step(X,12) ,-5) ) ,4) +transpose(shuffle(transpose(X,4) ) ,7) ) ) |((((echo(step(X,12) ,4,6) +transpose((transpose(X,-7) +shuffle(X) ) ,4) ) +transpose((X|transpose(X,-5) ) ,7) ) +shuffle((X+transpose(X,12) ) ) ) |(echo((X|transpose(X,4) ) ,4,6) +transpose(step(X,12) ,-7) ) ) ) ) ) ,12) ,12) ,12) ,-7) |((echo(((((transpose(arpeggio(X) ,-7) +transpose((arpeggio(X) |(X+(X+X) ) ) ,7) ) +transpose((arpeggio(transpose(X,-5) ) |((X+(((X+X) +transpose((X+X) ,4) ) +transpose(transpose(X,4) ,7) ) ) +transpose(echo(X,4,6) ,12) ) ) ,12) ) |arpeggio(transpose(X,4) ) ) +transpose((shuffle(shuffle(X) ) |(step(shuffle(((X+transpose(X,7) ) |transpose(X,-5) ) ) ,12) +transpose((shuffle((X|X) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ) ,-5) ) ) ,12) ) ,4,6) +shuffle(step(((((transpose((arpeggio(X) +transpose(shuffle((X+X) ) ,7) ) ,-5) +transpose(((echo(X,4,6) +transpose((echo(transpose(arpeggio(X) ,-7) ,4,6) +transpose((transpose((X+X) ,-7) +transpose(transpose(X,4) ,12) ) ,12) ) ,4) ) +transpose((X+transpose(shuffle((X+X) ) ,7) ) ,7) ) ,4) ) +transpose((transpose(X,-5) |(((X+transpose(X,12) ) |X) |X) ) ,7) ) +transpose((shuffle((shuffle(X) |echo(echo(X,4,6) ,4,6) ) ) +transpose((step(echo((X|X) ,4,6) ,12) |(transpose(shuffle(shuffle(X) ) ,4) +transpose(transpose(X,-7) ,7) ) ) ,7) ) ,4) ) +transpose(transpose((step(transpose((transpose(X,-5) +transpose(X,4) ) ,-7) ,12) +transpose(transpose(step(transpose(X,-7) ,12) ,-7) ,12) ) ,-7) ,7) ) ,12) ) ) +((transpose((transpose(((transpose(transpose((X+X) ,-7) ,4) +transpose(step(transpose(shuffle((X|X) ) ,-7) ,12) ,4) ) +transpose((transpose(transpose(X,-5) ,-7) |(transpose(X,-5) +(echo(X,4,6) +transpose(X,-5) ) ) ) ,7) ) ,-5) +transpose(((((X+transpose(arpeggio(X) ,4) ) +transpose(transpose(X,-5) ,7) ) |step(shuffle(X) ,12) ) +((transpose(echo((echo(X,4,6) +X) ,4,6) ,-5) |transpose(transpose((X|((X+transpose(X,12) ) |(X|X) ) ) ,4) ,4) ) +transpose(((((X+transpose(X,7) ) |X) +transpose(echo(X,4,6) ,7) ) +transpose(X,-7) ) ,4) ) ) ,4) ) ,4) +transpose(arpeggio(((shuffle((arpeggio(X) |transpose(transpose(X,-7) ,-5) ) ) +transpose((arpeggio(transpose(transpose(transpose(transpose(X,4) ,-5) ,-7) ,-5) ) +transpose((((transpose(shuffle(X) ,4) +transpose(X,-7) ) |arpeggio(shuffle(((X+transpose(X,4) ) +transpose(X,7) ) ) ) ) +((X+X) +transpose((transpose(X,4) +transpose(X,12) ) ,7) ) ) ,12) ) ,7) ) |step(transpose(step((X+transpose(X,12) ) ,12) ,-5) ,12) ) ) ,4) ) +transpose((transpose((((((step(transpose(X,4) ,12) +transpose(transpose(X,-5) ,7) ) +transpose((transpose(((echo(X,4,6) +transpose((X+transpose(X,12) ) ,4) ) +transpose(X,7) ) ,-5) +transpose((transpose(X,4) +transpose(transpose(X,-5) ,4) ) ,-7) ) ,7) ) +transpose(transpose(((shuffle(((X+X) |(X+X) ) ) +arpeggio(arpeggio(X) ) ) +(transpose(X,-7) +((X+transpose(X,12) ) |X) ) ) ,4) ,12) ) +transpose(transpose(transpose(transpose(X,-5) ,4) ,-7) ,4) ) +transpose(transpose(((step(transpose(transpose(transpose(X,-7) ,-7) ,-5) ,12) +transpose(((transpose(X,-5) +transpose(X,7) ) |shuffle(X) ) ,12) ) +transpose(step(transpose(transpose(X,4) ,-7) ,12) ,7) ) ,-5) ,12) ) ,4) +transpose(transpose((transpose(transpose(transpose((X|X) ,-5) ,-7) ,4) +((((X+transpose(shuffle(X) ,7) ) +transpose(transpose((X+transpose(echo(X,4,6) ,12) ) ,4) ,7) ) +echo(shuffle(step(arpeggio(X) ,12) ) ,4,6) ) |(transpose(X,-7) +transpose(step(X,12) ,-7) ) ) ) ,4) ,7) ) ,7) ) ) ) ) ,12) ) +transpose(echo((transpose(shuffle(transpose(step(transpose(((X+X) |X) ,-7) ,12) ,-7) ) ,-5) +transpose(((transpose(arpeggio(shuffle((shuffle(shuffle((transpose(X,-5) +transpose((X+transpose((X|X) ,12) ) ,12) ) ) ) +transpose((((step(((X|X) +transpose(X,7) ) ,12) +transpose(transpose(transpose(X,-5) ,-5) ,4) ) +transpose((X|X) ,7) ) +transpose(X,4) ) ,12) ) ) ) ,4) +transpose(((arpeggio(shuffle(echo(((X+X) +shuffle((transpose(transpose(X,-7) ,-5) +(shuffle(transpose(X,-5) ) +transpose(transpose(X,-7) ,7) ) ) ) ) ,4,6) ) ) +transpose((shuffle(((transpose(transpose(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ,4) ,4) +transpose((step(echo(X,4,6) ,12) +transpose(transpose(X,-7) ,7) ) ,4) ) +transpose((((X|X) +X) |(transpose(X,-7) +transpose(X,12) ) ) ,7) ) ) +transpose(((((X|(X+transpose(X,7) ) ) |((X+transpose(X,7) ) +transpose(transpose(X,4) ,7) ) ) +transpose(((X|X) |transpose(X,4) ) ,7) ) +transpose(((((X|X) +transpose(transpose(X,-5) ,7) ) +transpose((arpeggio(X) +transpose(transpose(X,4) ,12) ) ,4) ) +transpose((transpose(X,4) |transpose(X,4) ) ,7) ) ,7) ) ,7) ) ,4) ) +transpose(transpose(((transpose(((X+echo(X,4,6) ) +transpose(step((X+transpose(X,12) ) ,12) ,12) ) ,-7) +transpose(arpeggio((arpeggio(X) +transpose(X,7) ) ) ,4) ) +transpose(((transpose(((X+X) +transpose(X,12) ) ,-7) +transpose(transpose(((X+transpose(echo(X,4,6) ,4) ) +transpose(transpose(X,-5) ,7) ) ,-7) ,4) ) +transpose(shuffle(X) ,7) ) ,7) ) ,4) ,7) ) ,4) ) +transpose(transpose((transpose(arpeggio(step(X,12) ) ,4) +step(transpose(echo(transpose(transpose(((X+X) +transpose(X,7) ) ,4) ,4) ,4,6) ,-7) ,12) ) ,-7) ,7) ) ,12) ) ,4,6) ,12) ) ,-7)
random seed used was 0


The algorithm for Expresso is written in KeyKit, and here's the source code.