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:
transpose((transpose(transpose((transpose(((transpose(arpeggio((X+transpose(X,12) ) ) ,4) +transpose((transpose(X,-5) +transpose(arpeggio(transpose(shuffle((X+X) ) ,-7) ) ,12) ) ,7) ) +((X+X) +step((X+transpose(X,12) ) ,12) ) ) ,-7) +transpose(arpeggio(transpose(transpose(shuffle((((X+transpose(X,12) ) +transpose((X|X) ,4) ) +transpose(X,7) ) ) ,-7) ,-5) ) ,7) ) ,-7) ,4) +transpose(transpose(transpose(transpose(echo((transpose(echo((transpose(((shuffle(step(X,12) ) |transpose(transpose(transpose(echo(X,4,6) ,-7) ,-7) ,-5) ) +transpose(((transpose(X,4) +transpose(transpose(transpose(X,4) ,-7) ,7) ) +transpose(X,12) ) ,7) ) ,-7) +transpose(transpose(step((X+transpose(((shuffle(X) +transpose((transpose(X,-7) +step(X,12) ) ,4) ) +transpose(X,7) ) ,12) ) ,12) ,-7) ,7) ) ,4,6) ,-5) +transpose(shuffle((transpose(((shuffle(transpose(transpose(X,-5) ,-7) ) +transpose((X+((X+transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ) +transpose((X+transpose(X,12) ) ,7) ) ) ,4) ) +transpose(((X+transpose(step(X,12) ,7) ) +transpose(arpeggio(echo(X,4,6) ) ,7) ) ,7) ) ,-7) +echo(step(arpeggio(((X+transpose(X,7) ) +transpose(arpeggio(X) ,12) ) ) ,12) ,4,6) ) ) ,12) ) ,4,6) ,-7) ,-7) ,-7) ,-5) ) ,-7)
random seed used was 143009853 EXPR = echo(((shuffle((transpose(echo(transpose((shuffle(X) +transpose(arpeggio((X|X) ) ,12) ) ,-7) ,4,6) ,-7) |((echo(((shuffle(step(transpose(X,-5) ,12) ) +transpose(step(shuffle(transpose(X,-7) ) ,12) ,12) ) +transpose(((arpeggio(step(arpeggio(shuffle(X) ) ,12) ) +transpose(transpose(((X+X) |step(arpeggio(X) ,12) ) ,-7) ,12) ) +transpose(echo(echo(transpose(shuffle(transpose((X+X) ,-7) ) ,4) ,4,6) ,4,6) ,7) ) ,7) ) ,4,6) +transpose(arpeggio(echo(arpeggio(((transpose((X+transpose(X,12) ) ,4) +transpose((((X+transpose(X,7) ) +transpose((X+X) ,4) ) +transpose(transpose((X+transpose(X,12) ) ,-7) ,7) ) ,7) ) +transpose((transpose((X+X) ,-7) +transpose(transpose(((transpose(echo(X,4,6) ,4) +transpose(echo(X,4,6) ,4) ) +transpose(transpose(transpose(X,-5) ,4) ,7) ) ,4) ,12) ) ,7) ) ) ,4,6) ) ,4) ) +transpose(((((((((X+(shuffle(X) +transpose(X,12) ) ) +transpose(transpose((((X+transpose(X,7) ) +transpose(X,4) ) +transpose(X,7) ) ,-5) ,7) ) +transpose(transpose(((X+transpose(X,7) ) +transpose(echo(X,4,6) ,12) ) ,-7) ,12) ) +transpose(echo(arpeggio(shuffle((X+X) ) ) ,4,6) ,4) ) +transpose(((shuffle(step(transpose(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-7) ,-5) ,12) ) +transpose(transpose(shuffle(X) ,4) ,4) ) +transpose(transpose(X,-5) ,7) ) ,7) ) +transpose(((transpose((((echo((X+transpose(X,12) ) ,4,6) +transpose(arpeggio(transpose(X,-7) ) ,7) ) +transpose(transpose(((echo(X,4,6) +transpose(echo(X,4,6) ,4) ) +transpose((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(X,-7) ) ,7) ) ,-5) ,4) ) +transpose(transpose(((transpose(X,4) +transpose(X,4) ) +transpose(step(X,12) ,7) ) ,-7) ,7) ) ,-7) +transpose(shuffle(transpose((X+transpose(X,12) ) ,-5) ) ,4) ) +transpose(transpose(echo(X,4,6) ,-7) ,7) ) ,12) ) +transpose((shuffle(transpose((X+transpose(X,7) ) ,-5) ) +transpose(((X+transpose(((echo(echo(X,4,6) ,4,6) +transpose((X+transpose(X,12) ) ,4) ) +transpose(transpose(transpose(X,-5) ,4) ,7) ) ,7) ) +transpose(((transpose(transpose(X,4) ,-7) |shuffle(((X+transpose(X,12) ) +transpose(shuffle(X) ,7) ) ) ) +transpose(transpose((transpose(X,4) +transpose(X,12) ) ,-5) ,7) ) ,7) ) ,7) ) ,4) ) +transpose((shuffle(((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(echo(X,4,6) ,12) ) +transpose(step(transpose(transpose(X,-7) ,-5) ,12) ,-7) ) ) +transpose(shuffle((X+transpose(transpose(X,-5) ,12) ) ) ,12) ) ,7) ) ,7) ) ) ) +transpose(transpose((shuffle(((step(arpeggio(((X+transpose(arpeggio(X) ,4) ) +transpose(X,7) ) ) ,12) +transpose((transpose(X,-5) +transpose(transpose(arpeggio(X) ,4) ,7) ) ,12) ) +transpose(((transpose(arpeggio((((X+transpose(X,4) ) +transpose(X,7) ) +(X|X) ) ) ,-7) +transpose(step(((X+transpose(X,7) ) +transpose(X,7) ) ,12) ,4) ) +transpose(step(((((X+transpose((X+transpose(X,12) ) ,12) ) +transpose(step(X,12) ,12) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ) +transpose(X,7) ) ,12) ,7) ) ,7) ) ) +((transpose(((((shuffle(((X+transpose(X,12) ) +transpose(X,12) ) ) +transpose(arpeggio(transpose((X+transpose(X,12) ) ,-5) ) ,4) ) +transpose(transpose(((X+transpose(shuffle(X) ,4) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) ,-7) ,7) ) +transpose((step(X,12) +transpose(echo(X,4,6) ,12) ) ,4) ) +transpose(shuffle(transpose(X,-7) ) ,7) ) ,-7) +transpose(step((echo((transpose(X,-5) +X) ,4,6) +transpose(((X+transpose((X+X) ,4) ) +transpose(((X+transpose(X,12) ) +transpose(X,12) ) ,7) ) ,12) ) ,12) ,7) ) |transpose((((echo(X,4,6) +transpose(transpose(echo(X,4,6) ,-5) ,12) ) +((shuffle(X) +transpose(X,12) ) |(transpose(X,-7) +transpose(step(X,12) ,12) ) ) ) +transpose(X,7) ) ,-7) ) ) ,-7) ,12) ) |(shuffle(shuffle(shuffle(transpose(((transpose((step(((transpose((transpose(arpeggio(X) ,-7) +transpose(transpose(X,-7) ,7) ) ,-5) +transpose(arpeggio(transpose(((X+transpose(X,12) ) +transpose(X,12) ) ,-7) ) ,4) ) +transpose((transpose(transpose(X,4) ,-5) +transpose(transpose(echo((X+transpose(X,12) ) ,4,6) ,-5) ,12) ) ,7) ) ,12) +transpose((transpose((X+transpose(X,12) ) ,-7) +transpose(((X+X) +transpose(X,7) ) ,7) ) ,12) ) ,4) +transpose((transpose(shuffle(transpose(transpose(X,-7) ,-5) ) ,4) +transpose((arpeggio((transpose(arpeggio(arpeggio(X) ) ,-7) +transpose(step((((X|(X+transpose(X,12) ) ) +transpose(transpose(X,4) ,7) ) |transpose(echo(shuffle(X) ,4,6) ,4) ) ,12) ,12) ) ) +transpose((transpose(X,-7) |((((step(X,12) +transpose(transpose(X,-7) ,4) ) +transpose(X,7) ) +transpose((transpose(transpose((X+transpose((X+transpose(X,7) ) ,7) ) ,-7) ,4) |shuffle(transpose((X+transpose(X,12) ) ,-7) ) ) ,4) ) +transpose(echo((step(X,12) +transpose((arpeggio(X) |(X+transpose(X,12) ) ) ,12) ) ,4,6) ,7) ) ) ,12) ) ,12) ) ,4) ) +transpose(echo(((((((((transpose(X,-7) +transpose(X,4) ) +transpose(X,7) ) +echo(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ,4,6) ) +transpose((X+step(X,12) ) ,4) ) +transpose(transpose(arpeggio(step(X,12) ) ,-7) ,7) ) +((echo((X+transpose(X,7) ) ,4,6) +transpose((shuffle((((X+transpose(X,7) ) +transpose(shuffle(X) ,12) ) +transpose(transpose(transpose(X,4) ,-5) ,7) ) ) +transpose((echo(X,4,6) +transpose(transpose(X,-5) ,12) ) ,12) ) ,4) ) +transpose(arpeggio(X) ,7) ) ) +transpose(step(((echo(shuffle((X|X) ) ,4,6) |transpose(step(transpose(X,-5) ,12) ,-5) ) +transpose((step(transpose(transpose(X,-7) ,-7) ,12) +transpose(arpeggio(shuffle((X+transpose(X,7) ) ) ) ,12) ) ,12) ) ,12) ,7) ) +transpose((transpose((((step(step(X,12) ,12) +transpose(arpeggio(X) ,4) ) +transpose((transpose(transpose(X,-5) ,-7) +transpose(transpose(X,-7) ,12) ) ,7) ) +transpose(arpeggio(arpeggio(X) ) ,12) ) ,4) +transpose(((transpose(echo(echo(transpose(X,-7) ,4,6) ,4,6) ,4) +transpose(shuffle(step(X,12) ) ,4) ) +transpose(arpeggio(transpose(transpose(X,-7) ,-7) ) ,7) ) ,12) ) ,12) ) ,4,6) ,7) ) ,-7) ) ) ) +transpose(transpose((transpose(((((echo(transpose((transpose(X,-7) +shuffle(echo((X+transpose(X,12) ) ,4,6) ) ) ,-5) ,4,6) |echo(shuffle((step((X+transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) ,12) +transpose((((transpose(X,-5) +transpose(((shuffle(X) +transpose(X,4) ) +transpose(X,7) ) ,4) ) +transpose(echo((X|X) ,4,6) ,7) ) +transpose((transpose(X,4) +transpose(X,7) ) ,12) ) ,12) ) ) ,4,6) ) +transpose(((transpose((echo((transpose(X,4) +(X+transpose(X,7) ) ) ,4,6) +transpose(((step(X,12) +transpose((X+transpose(X,7) ) ,4) ) +transpose((X+transpose(X,12) ) ,7) ) ,12) ) ,-5) +transpose(transpose(step((arpeggio(transpose(echo(X,4,6) ,-7) ) |transpose((arpeggio(X) +transpose(X,7) ) ,-7) ) ,12) ,-7) ,4) ) +transpose(transpose((((((shuffle(arpeggio(X) ) +transpose((arpeggio(step(X,12) ) |((transpose(X,-7) +transpose(X,4) ) +transpose(transpose(X,-5) ,7) ) ) ,7) ) +transpose(arpeggio((echo((X+transpose(X,12) ) ,4,6) +transpose((arpeggio(X) |transpose(X,-7) ) ,7) ) ) ,4) ) +transpose(echo((((transpose(transpose(X,-7) ,-7) +transpose(transpose(transpose(X,-5) ,-5) ,12) ) +transpose(echo(transpose(X,4) ,4,6) ,4) ) +transpose(((transpose(X,-7) +transpose((X|X) ,4) ) +transpose(shuffle((X+X) ) ,7) ) ,7) ) ,4,6) ,7) ) +transpose(transpose((step(((X+X) +transpose((X+transpose(X,7) ) ,12) ) ,12) +transpose((transpose(X,-7) +transpose(arpeggio(X) ,7) ) ,7) ) ,-5) ,4) ) +transpose((arpeggio((arpeggio((X+transpose(X,7) ) ) +transpose(X,12) ) ) |((X+transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) +transpose(transpose(echo(X,4,6) ,-5) ,12) ) ) ,7) ) ,-5) ,7) ) ,7) ) +transpose((echo(transpose(echo(transpose(((X|X) +transpose(X,7) ) ,-7) ,4,6) ,-7) ,4,6) +transpose(shuffle((transpose((X+transpose(transpose(X,-7) ,12) ) ,4) |transpose(arpeggio(transpose(X,-7) ) ,-7) ) ) ,12) ) ,7) ) +transpose(((echo(arpeggio(transpose(shuffle(X) ,4) ) ,4,6) +transpose((transpose((shuffle((shuffle(arpeggio(X) ) |transpose(echo(X,4,6) ,-7) ) ) |(echo((X+transpose(X,12) ) ,4,6) +transpose(transpose(echo((X|X) ,4,6) ,-7) ,7) ) ) ,-7) +(echo((X+transpose(X,7) ) ,4,6) +shuffle((transpose(arpeggio(X) ,-5) +transpose(X,-7) ) ) ) ) ,7) ) +transpose(echo(shuffle((echo(((echo(shuffle((X+X) ) ,4,6) +transpose(transpose(((arpeggio(echo(X,4,6) ) +transpose((step(X,12) +X) ,4) ) +transpose(((X+X) +((X+transpose(X,4) ) +transpose(X,7) ) ) ,7) ) ,-7) ,12) ) +transpose((echo(arpeggio(X) ,4,6) +transpose(X,7) ) ,-7) ) ,4,6) +transpose(transpose((((X+transpose(X,4) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) |transpose(arpeggio(echo(X,4,6) ) ,-5) ) ,4) ,12) ) ) ,4,6) ,7) ) ,12) ) ,-5) |arpeggio((arpeggio(transpose(transpose((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(X,12) ) ,-7) ,-7) ) +transpose(shuffle(transpose((transpose(((((((transpose(X,-5) +(X|X) ) +transpose((transpose(X,-5) +transpose(transpose(X,4) ,12) ) ,7) ) |echo(((((X+X) +transpose(echo(X,4,6) ,12) ) +transpose((X+transpose(X,7) ) ,4) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) ,4,6) ) +transpose(((X+transpose(X,12) ) +transpose((shuffle((X+X) ) +transpose((transpose(X,-7) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ) ,7) ) ,12) ) ,4) ) +transpose(transpose(transpose(transpose(X,-7) ,-5) ,-5) ,7) ) +echo(shuffle((arpeggio(arpeggio((X+transpose(X,7) ) ) ) +transpose((((X+transpose(X,4) ) +transpose((X+X) ,7) ) +((X+transpose((X+X) ,4) ) +transpose(((X+transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ) +transpose(echo(X,4,6) ,7) ) ,7) ) ) ,12) ) ) ,4,6) ) ,-5) +transpose(arpeggio(transpose(transpose(shuffle(transpose(((X+transpose(X,7) ) |X) ,-7) ) ,-5) ,4) ) ,12) ) ,-7) ) ,12) ) ) ) ,-7) ,12) ) ) ,4,6)
random seed used was 0

NOTE: Generated phrase was too large ( 12005 ) , it has been truncated at 5000 notes. EXPR = echo(transpose((((echo(transpose(arpeggio((((transpose(arpeggio((echo(X,4,6) +transpose((X+transpose(transpose(X,-7) ,12) ) ,7) ) ) ,-5) +transpose((transpose(arpeggio(X) ,-7) +transpose(transpose(transpose(X,-5) ,-5) ,12) ) ,12) ) |echo(((transpose(X,-7) +transpose(shuffle(step(transpose(X,-5) ,12) ) ,4) ) +transpose((transpose(arpeggio(X) ,-7) +(transpose(X,-5) +X) ) ,7) ) ,4,6) ) +transpose(transpose((((((X+transpose(X,7) ) +echo(arpeggio(X) ,4,6) ) +transpose(((transpose((X+transpose(X,7) ) ,4) +transpose(shuffle(X) ,4) ) +transpose(X,7) ) ,4) ) +transpose((echo(transpose(step(X,12) ,-7) ,4,6) +transpose(transpose(step((X+transpose(X,7) ) ,12) ,-7) ,12) ) ,7) ) +transpose(step(arpeggio((X+transpose(transpose(echo(X,4,6) ,-7) ,12) ) ) ,12) ,12) ) ,-5) ,7) ) ) ,-5) ,4,6) +transpose(transpose(((step(((arpeggio(shuffle(X) ) +transpose(step(step(((transpose(X,4) +transpose(transpose(X,-5) ,4) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) ,12) ,12) ,12) ) +transpose(transpose(((((X+transpose(X,4) ) +transpose(X,7) ) |(X+transpose(X,12) ) ) +transpose(transpose(X,-7) ,7) ) ,4) ,12) ) ,12) +transpose(arpeggio(transpose(arpeggio(transpose(X,-5) ) ,-5) ) ,4) ) +transpose(echo(((((X+transpose((X+transpose(X,12) ) ,4) ) +transpose(X,7) ) +((shuffle(step(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ) |transpose(transpose((X+transpose(X,7) ) ,-7) ,-7) ) +transpose(transpose(transpose((X+transpose(X,12) ) ,-7) ,-7) ,12) ) ) +(((((((arpeggio(X) +transpose(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,-7) ,4) ) +transpose(transpose((X|X) ,-7) ,7) ) +transpose(X,4) ) +transpose(((step(X,12) +transpose(transpose(X,4) ,7) ) +transpose((((X+transpose(X,7) ) +transpose(X,4) ) +transpose(transpose(X,-7) ,7) ) ,7) ) ,7) ) +transpose(echo(echo(shuffle(echo((X+transpose(X,7) ) ,4,6) ) ,4,6) ,4,6) ,7) ) +transpose(((step(echo(transpose(X,-5) ,4,6) ,12) +transpose(((transpose((echo(X,4,6) +transpose(X,-7) ) ,-7) +transpose((((X+transpose(X,4) ) +transpose(X,7) ) +transpose((X+transpose(X,4) ) ,12) ) ,4) ) +transpose(echo(arpeggio((X+transpose(X,7) ) ) ,4,6) ,7) ) ,4) ) +transpose(transpose((step(X,12) +transpose((X+X) ,7) ) ,-7) ,7) ) ,4) ) +transpose(arpeggio(((transpose(X,-7) +transpose((X+transpose(X,12) ) ,4) ) +transpose(((X+transpose(X,12) ) +X) ,7) ) ) ,7) ) ) ,4,6) ,7) ) ,-5) ,4) ) +transpose(arpeggio(shuffle(step(((((((X+echo(X,4,6) ) +transpose(step(X,12) ,4) ) +transpose(((transpose(X,-7) +transpose((X+transpose(X,7) ) ,4) ) +transpose(transpose(X,4) ,7) ) ,7) ) +transpose((transpose((((X+transpose(X,-5) ) +transpose((X+transpose(X,12) ) ,4) ) +transpose(shuffle(shuffle(step(X,12) ) ) ,7) ) ,-7) +transpose(arpeggio(step((((X+transpose(transpose(X,-5) ,7) ) +transpose(transpose(transpose(X,4) ,4) ,4) ) +transpose((X+transpose(X,12) ) ,7) ) ,12) ) ,12) ) ,4) ) +transpose((((((X+transpose(X,12) ) |echo(X,4,6) ) +transpose(arpeggio(transpose(X,-7) ) ,12) ) +transpose((transpose(arpeggio(X) ,-7) +transpose(transpose(arpeggio(X) ,-5) ,12) ) ,4) ) +transpose((shuffle(step(X,12) ) +transpose(((X+X) +transpose((transpose(X,-7) +transpose((((X|X) +transpose((X+X) ,4) ) +transpose(echo(X,4,6) ,7) ) ,7) ) ,12) ) ,12) ) ,7) ) ,7) ) +transpose(echo(transpose(transpose(((X|X) |X) ,4) ,4) ,4,6) ,12) ) ,12) ) ) ,7) ) +transpose(((((transpose((transpose((step(echo(X,4,6) ,12) +transpose(transpose(X,-7) ,7) ) ,-7) |transpose(transpose((((X+transpose(shuffle(X) ,4) ) +transpose((transpose(X,-5) +transpose(transpose(X,4) ,7) ) ,7) ) |(shuffle(transpose(transpose(X,-5) ,-7) ) +transpose((echo(X,4,6) +X) ,12) ) ) ,-5) ,-7) ) ,-5) +transpose((((step(((echo((transpose((X|X) ,-7) +transpose(X,-7) ) ,4,6) +transpose(transpose(X,-5) ,4) ) +transpose(transpose(transpose((X+X) ,-7) ,-7) ,7) ) ,12) +transpose((((step(((X+transpose(X,12) ) +transpose(step(X,12) ,7) ) ,12) +transpose((transpose(shuffle(X) ,-7) |(transpose((X+transpose(X,7) ) ,-7) +transpose((X+transpose((X+X) ,7) ) ,7) ) ) ,12) ) +transpose((((((X+transpose(X,4) ) +transpose(X,7) ) +transpose((X+transpose(transpose(X,4) ,7) ) ,4) ) +transpose(arpeggio(X) ,7) ) |((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(transpose(X,-7) ,4) ) +transpose(((X+X) +X) ,7) ) ) ,4) ) +transpose(step(((shuffle(X) +(X|X) ) +transpose(((((echo(X,4,6) +transpose(X,4) ) +transpose((X|X) ,7) ) +transpose(((X+transpose(X,4) ) +transpose(transpose(X,-7) ,7) ) ,4) ) +transpose(step(arpeggio(X) ,12) ,7) ) ,12) ) ,12) ,7) ) ,7) ) +step(arpeggio(arpeggio(X) ) ,12) ) |arpeggio(step(((arpeggio(step((transpose(X,-7) +X) ,12) ) +transpose(transpose((X|X) ,-7) ,4) ) +transpose(((X+transpose(transpose(X,-7) ,12) ) +echo((X+transpose(X,12) ) ,4,6) ) ,7) ) ,12) ) ) ,4) ) +transpose(((transpose(arpeggio(arpeggio((((X+transpose(transpose(X,-5) ,7) ) +step(X,12) ) +transpose(((echo((X+transpose(X,7) ) ,4,6) +transpose((X+transpose((X+transpose(X,7) ) ,7) ) ,4) ) +transpose(X,7) ) ,12) ) ) ) ,4) +transpose(transpose(echo(((shuffle(arpeggio((X+transpose(X,12) ) ) ) |transpose(transpose(X,-7) ,-7) ) |(transpose(X,-7) |shuffle(((X+X) |((X+transpose(X,4) ) +transpose(X,7) ) ) ) ) ) ,4,6) ,-5) ,4) ) +transpose(transpose(echo(step(step((shuffle(shuffle((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(X,4) ) ) ) +((((X+transpose(X,4) ) +transpose(X,7) ) |(X+X) ) +transpose(((X+transpose(X,12) ) +transpose(transpose(X,4) ,12) ) ,7) ) ) ,12) ,12) ,4,6) ,-7) ,7) ) ,7) ) +transpose(shuffle(transpose((step(((((((X+transpose(X,7) ) |(X+X) ) |(step(X,12) +transpose((X+X) ,12) ) ) +(((transpose(X,-7) +transpose(X,4) ) +transpose(X,7) ) +transpose(arpeggio(X) ,12) ) ) +transpose((arpeggio(X) +transpose((X|transpose(X,-7) ) ,-5) ) ,4) ) +transpose((X+transpose(X,7) ) ,7) ) ,12) +transpose(transpose((((X+transpose(X,7) ) |echo(X,4,6) ) +transpose(shuffle(transpose(X,-7) ) ,7) ) ,-7) ,7) ) ,4) ) ,-7) ) +transpose((transpose(shuffle((arpeggio(arpeggio(arpeggio(((((X+X) +transpose((X+transpose(X,7) ) ,12) ) +shuffle(transpose(X,-7) ) ) +transpose(echo(transpose(X,4) ,4,6) ,7) ) ) ) ) +transpose(transpose(transpose((step(step(arpeggio(X) ,12) ,12) +transpose(transpose(step(echo((X+transpose(X,12) ) ,4,6) ,12) ,-7) ,12) ) ,-5) ,-7) ,12) ) ) ,-7) |(transpose(((transpose(((X+transpose(X,12) ) +transpose((X+transpose(transpose(X,-7) ,12) ) ,7) ) ,-7) +transpose(transpose(arpeggio(step(X,12) ) ,-7) ,7) ) +transpose(echo((transpose(transpose(X,-5) ,-7) +transpose(shuffle((X+transpose(X,7) ) ) ,12) ) ,4,6) ,12) ) ,-5) +transpose(shuffle((((step(((step(echo(X,4,6) ,12) +transpose((((X+transpose(X,4) ) +transpose(X,7) ) |step(X,12) ) ,7) ) +step(transpose(((shuffle(X) +transpose(echo(X,4,6) ,4) ) +transpose(X,7) ) ,-7) ,12) ) ,12) +transpose(transpose(((transpose((transpose(transpose(X,-7) ,-5) |(((X|X) +transpose(transpose(X,-7) ,4) ) +transpose(transpose(shuffle(X) ,4) ,7) ) ) ,-7) +transpose(arpeggio(transpose(X,4) ) ,4) ) +transpose(transpose(echo(transpose(shuffle((X+transpose(X,12) ) ) ,-7) ,4,6) ,4) ,7) ) ,4) ,4) ) +transpose(((((step(X,12) +transpose((X+transpose(transpose(X,-7) ,12) ) ,4) ) +transpose(step(transpose(X,-7) ,12) ,7) ) +transpose(shuffle(transpose(X,-7) ) ,7) ) +transpose(transpose(((((X+transpose(X,7) ) +transpose(step(step(X,12) ,12) ,4) ) +transpose((X|X) ,7) ) +arpeggio(X) ) ,4) ,7) ) ,7) ) +transpose(transpose((step(step(X,12) ,12) +transpose((((arpeggio(X) +transpose(((transpose(X,-7) +transpose(arpeggio(X) ,4) ) +transpose(echo(X,4,6) ,7) ) ,4) ) +transpose((transpose(X,-7) +echo(X,4,6) ) ,7) ) +transpose(transpose(X,-7) ,7) ) ,7) ) ,-7) ,12) ) ) ,12) ) ) ,12) ) ,7) ) ,-7) ,4,6)
random seed used was 0

NOTE: Generated phrase was too large ( 11210 ) , it has been truncated at 5000 notes. EXPR = ((((((((transpose(((((echo(((arpeggio(X) +transpose((arpeggio(X) |X) ,4) ) +transpose(arpeggio(transpose(X,-5) ) ,7) ) ,4,6) +transpose(echo((echo(X,4,6) +transpose(transpose(((X+X) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ) ,4) ,12) ) ,4,6) ,7) ) +transpose(arpeggio((transpose((((arpeggio(X) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ) +transpose(X,7) ) +step(X,12) ) ,4) +transpose((shuffle((X+transpose(X,7) ) ) +transpose((X+transpose(X,12) ) ,4) ) ,12) ) ) ,4) ) +transpose((step(((transpose(step(X,12) ,4) |(arpeggio(X) +transpose(X,7) ) ) |shuffle(X) ) ,12) +transpose(echo(step(X,12) ,4,6) ,12) ) ,7) ) +transpose(echo((((X+transpose(X,12) ) +transpose(X,12) ) |(arpeggio(X) |echo(X,4,6) ) ) ,4,6) ,12) ) ,-5) +echo(step(transpose(((echo((echo(transpose(X,-7) ,4,6) +transpose(arpeggio(X) ,12) ) ,4,6) +transpose((((((X+transpose(X,4) ) +transpose(X,7) ) +transpose((shuffle(X) +transpose(X,7) ) ,12) ) +transpose((transpose(X,-7) +transpose(shuffle(X) ,12) ) ,12) ) +transpose(X,7) ) ,12) ) +transpose(transpose(step((echo(X,4,6) +transpose(transpose((X+transpose(X,12) ) ,-5) ,12) ) ,12) ,-7) ,12) ) ,-7) ,12) ,4,6) ) |((transpose(transpose(((((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(X,4) ) +transpose(shuffle((X+transpose(X,7) ) ) ,7) ) +transpose(((arpeggio((X+X) ) +transpose(transpose(X,-7) ,7) ) +transpose((echo(transpose(X,-7) ,4,6) +(X+X) ) ,12) ) ,7) ) +shuffle((((X+transpose(transpose(X,-5) ,12) ) +transpose(shuffle(arpeggio(X) ) ,12) ) +transpose(transpose(X,4) ,12) ) ) ) ,-7) ,-5) +transpose((((step(step((transpose((X+transpose(X,12) ) ,4) +transpose(shuffle(arpeggio((X+transpose(X,7) ) ) ) ,12) ) ,12) ,12) +((shuffle(transpose((X|((X+X) +transpose(transpose(X,4) ,12) ) ) ,-7) ) +transpose((arpeggio((echo(X,4,6) +transpose(step(X,12) ,7) ) ) +step(transpose(X,-7) ,12) ) ,7) ) +transpose(transpose((X+transpose(echo(X,4,6) ,7) ) ,-7) ,12) ) ) +((echo((step(X,12) +((X+transpose(X,12) ) +X) ) ,4,6) +transpose((((X+transpose(transpose(((X+X) |step(X,12) ) ,-5) ,12) ) +transpose(transpose(transpose(X,-5) ,-7) ,12) ) +transpose(((echo(step((echo(X,4,6) |X) ,12) ,4,6) +transpose(arpeggio(step(echo(X,4,6) ,12) ) ,4) ) +transpose(shuffle((X+X) ) ,7) ) ,12) ) ,7) ) +transpose(((((X+transpose(X,12) ) +transpose(arpeggio(X) ,4) ) +transpose(X,7) ) +transpose(transpose(transpose(X,-7) ,-7) ,7) ) ,7) ) ) +transpose(transpose(((((X+transpose(X,12) ) +transpose(echo(X,4,6) ,7) ) +transpose(echo((((echo(X,4,6) +transpose((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(X,7) ) ,7) ) +transpose((step(X,12) +transpose(transpose(X,-7) ,12) ) ,4) ) +transpose((transpose(X,-7) +transpose(step(X,12) ,7) ) ,7) ) ,4,6) ,12) ) |(step(((X+transpose(X,7) ) |((X+transpose(X,12) ) +transpose(X,7) ) ) ,12) +transpose(echo(transpose((transpose(transpose(X,-7) ,-7) +transpose(shuffle((X+X) ) ,12) ) ,-7) ,4,6) ,12) ) ) ,-7) ,7) ) ,4) ) +transpose(transpose(transpose(((step(echo((arpeggio(((X+transpose(X,4) ) +transpose(X,7) ) ) +transpose((shuffle(X) +(X+X) ) ,-7) ) ,4,6) ,12) +transpose((echo((X+transpose(X,12) ) ,4,6) +transpose((shuffle(shuffle(step(transpose(X,-7) ,12) ) ) +transpose(arpeggio(shuffle(X) ) ,12) ) ,7) ) ,12) ) |(arpeggio(transpose(((X+arpeggio(X) ) +transpose(shuffle(X) ,7) ) ,-7) ) +((shuffle(shuffle(step(X,12) ) ) +transpose((X+transpose(arpeggio(X) ,12) ) ,4) ) +transpose(arpeggio(step((step(transpose(arpeggio(X) ,-5) ,12) +(((transpose(X,4) +transpose(transpose(X,-5) ,12) ) +transpose(transpose(step(X,12) ,-5) ,4) ) +transpose(transpose(echo(X,4,6) ,4) ,7) ) ) ,12) ) ,7) ) ) ) ,-5) ,-5) ,7) ) ) +transpose(transpose(transpose(transpose(arpeggio(echo((((X+transpose(X,12) ) |transpose(echo((X+transpose(X,12) ) ,4,6) ,-7) ) +transpose(transpose(X,-5) ,12) ) ,4,6) ) ,4) ,-7) ,-7) ,12) ) |(((transpose(((arpeggio((transpose(((echo((X|X) ,4,6) +transpose((X+arpeggio(X) ) ,4) ) +transpose(((X+transpose(X,12) ) +transpose(X,7) ) ,7) ) ,-7) +transpose(((transpose(echo(X,4,6) ,4) +transpose(step(((X+X) +(X+transpose(X,7) ) ) ,12) ,4) ) +transpose(transpose(transpose(transpose(X,-7) ,-7) ,-7) ,7) ) ,7) ) ) +transpose((transpose(echo(((X+transpose(X,4) ) +transpose((X+transpose(X,12) ) ,7) ) ,4,6) ,-7) +transpose(step(((shuffle(X) +transpose(((X+transpose((X+transpose(X,12) ) ,12) ) +arpeggio(X) ) ,4) ) +transpose(transpose((((step(X,12) +transpose((X+transpose(X,7) ) ,4) ) +transpose(X,7) ) +transpose((X+transpose(X,7) ) ,4) ) ,-7) ,7) ) ,12) ,12) ) ,4) ) +transpose(echo(transpose(transpose((X|X) ,-7) ,-5) ,4,6) ,7) ) ,-7) +transpose((((((transpose(transpose(echo(arpeggio((X+transpose(X,7) ) ) ,4,6) ,-7) ,-7) +transpose(((X+transpose(X,12) ) +(shuffle(X) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ) ) ,4) ) +transpose(((transpose(((transpose(X,-7) +transpose(X,4) ) +transpose(transpose(X,-7) ,7) ) ,-7) +((shuffle(transpose(X,-7) ) +transpose((step(X,12) +transpose(step(X,12) ,7) ) ,12) ) +transpose(echo(transpose(X,-5) ,4,6) ,7) ) ) +transpose(shuffle(transpose(step(transpose(X,-7) ,12) ,4) ) ,7) ) ,4) ) +transpose(shuffle(((((X+transpose(X,7) ) +(X+transpose(X,7) ) ) +transpose((transpose(transpose(((X+transpose(X,12) ) +transpose(X,12) ) ,-7) ,-7) +transpose((((X+transpose(echo(X,4,6) ,7) ) +transpose(((X+transpose(X,12) ) +transpose(transpose((X+transpose(X,12) ) ,-7) ,12) ) ,4) ) +transpose(transpose(transpose(X,-7) ,-7) ,7) ) ,12) ) ,4) ) +transpose(echo(((transpose(transpose(X,-7) ,-7) +transpose(step(X,12) ,4) ) +transpose((((X+transpose(X,12) ) |arpeggio(X) ) +X) ,7) ) ,4,6) ,7) ) ) ,7) ) +transpose(transpose(((transpose(X,4) +transpose((transpose((X+transpose(X,7) ) ,-7) +transpose(((echo(X,4,6) +transpose(transpose(X,-7) ,4) ) +transpose(echo(X,4,6) ,7) ) ,12) ) ,4) ) +transpose(((X|arpeggio(X) ) +transpose((transpose(X,-7) +X) ,12) ) ,7) ) ,-5) ,4) ) +transpose(step(echo(echo(X,4,6) ,4,6) ,12) ,7) ) ,7) ) +transpose((transpose((echo(step(shuffle((X+transpose(X,12) ) ) ,12) ,4,6) +transpose(step(arpeggio(shuffle(X) ) ,12) ,7) ) ,-7) +transpose((((shuffle(step(X,12) ) +transpose(echo((transpose(X,-7) +transpose(X,12) ) ,4,6) ,-5) ) |echo(step(transpose(step(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ,-7) ,12) ,4,6) ) +transpose(transpose((transpose(step(arpeggio(step(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ) ,12) ,-7) +transpose((echo(((X+transpose(X,-7) ) +step(step(X,12) ,12) ) ,4,6) |(X+transpose(X,7) ) ) ,12) ) ,-7) ,7) ) ,7) ) ,4) ) +transpose(step((shuffle(transpose(transpose((transpose((transpose(X,4) +transpose(X,7) ) ,-5) |(transpose(transpose(X,-5) ,4) |(((X|X) +transpose(transpose(X,-5) ,4) ) +transpose(X,7) ) ) ) ,-7) ,-7) ) |(((step(transpose(((shuffle(X) +transpose((X+transpose(X,12) ) ,12) ) +transpose(((arpeggio(X) +transpose(X,4) ) +transpose(arpeggio(step(X,12) ) ,7) ) ,12) ) ,-7) ,12) +transpose(step(((transpose(transpose(X,-7) ,4) +shuffle(transpose((X+X) ,-7) ) ) +transpose((((X+transpose(X,12) ) +transpose(transpose(X,-5) ,4) ) +transpose(X,7) ) ,12) ) ,12) ,12) ) +transpose(shuffle(((((transpose(X,-5) +transpose(X,4) ) +transpose((echo(X,4,6) +transpose(X,-5) ) ,7) ) +transpose(echo(transpose(X,-7) ,4,6) ,12) ) +transpose(transpose((arpeggio((transpose(X,4) +transpose(step(X,12) ,7) ) ) +transpose(transpose(step((X+transpose(X,12) ) ,12) ,-7) ,7) ) ,-7) ,7) ) ) ,7) ) +transpose(((((transpose(transpose(echo(X,4,6) ,-7) ,-7) +transpose((((X+transpose(X,7) ) +(X+transpose(X,7) ) ) |(X|(X+transpose((X|X) ,12) ) ) ) ,7) ) +transpose(((transpose(((shuffle(X) +transpose((X+transpose(X,7) ) ,4) ) +transpose(echo(X,4,6) ,7) ) ,-7) +transpose((((X+transpose(X,12) ) +transpose(shuffle(X) ,4) ) +transpose((X+X) ,7) ) ,4) ) +transpose((transpose((X+transpose(transpose(X,-7) ,12) ) ,4) +transpose((X+transpose(X,7) ) ,7) ) ,7) ) ,4) ) +transpose(arpeggio(transpose(transpose(((X+transpose(X,7) ) +(((X|X) +transpose((X+transpose(X,12) ) ,4) ) +transpose(X,7) ) ) ,-7) ,4) ) ,7) ) +transpose(transpose(transpose(X,4) ,-5) ,12) ) ,7) ) ) ,12) ,7) ) ) +transpose(((((transpose(transpose((shuffle(echo((X+transpose(X,7) ) ,4,6) ) +transpose(transpose(transpose((((((((arpeggio(X) +transpose(transpose(X,-7) ,4) ) +transpose(transpose(X,4) ,7) ) +transpose(X,12) ) +transpose(((X+transpose(X,12) ) +(X|X) ) ,12) ) +transpose(X,12) ) +transpose(((((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(step(X,12) ,7) ) +transpose((X+transpose(X,7) ) ,4) ) +transpose(((X|X) +transpose((X|X) ,7) ) ,7) ) +transpose(X,12) ) ,4) ) +transpose(step(transpose(transpose(X,-7) ,-7) ,12) ,7) ) ,-7) ,4) ,7) ) ,-5) ,4) +transpose(transpose(arpeggio((arpeggio(((((X+transpose(X,12) ) +transpose(transpose(X,-7) ,7) ) +transpose(((step(X,12) +transpose(step(X,12) ,4) ) +transpose(((step(X,12) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ) +transpose((X+transpose(X,12) ) ,7) ) ,7) ) ,4) ) +transpose((transpose(X,-7) |(X+transpose(X,7) ) ) ,7) ) ) +transpose(transpose((arpeggio(echo(X,4,6) ) +transpose((transpose((X+transpose(X,12) ) ,4) +transpose((echo(X,4,6) +transpose((X+transpose(X,7) ) ,7) ) ,12) ) ,7) ) ,-7) ,12) ) ) ,-7) ,4) ) +transpose((((((shuffle(transpose(X,-7) ) +transpose((step(X,12) +transpose(echo(X,4,6) ,12) ) ,4) ) +transpose(X,7) ) +echo(transpose(X,4) ,4,6) ) +transpose((transpose(transpose(((X+transpose(X,12) ) +transpose(step(X,12) ,7) ) ,-5) ,-7) +transpose(shuffle(transpose(transpose(step(X,12) ,-5) ,4) ) ,12) ) ,12) ) +transpose(echo(transpose(((((((X+transpose(X,4) ) +transpose(X,7) ) |X) |transpose(transpose(X,4) ,-7) ) +transpose((transpose((X+transpose((X+transpose(X,7) ) ,12) ) ,-7) +transpose(shuffle(((X+transpose(X,4) ) +transpose(X,7) ) ) ,12) ) ,4) ) +transpose(shuffle(X) ,7) ) ,-7) ,4,6) ,12) ) ,7) ) |shuffle(step((((transpose((((echo(((step(X,12) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ) +transpose(X,7) ) ,4,6) +transpose(transpose((X+transpose(transpose(X,-7) ,12) ) ,4) ,4) ) +transpose(arpeggio(transpose(transpose(X,4) ,-7) ) ,7) ) +transpose(transpose(step(X,12) ,-7) ,7) ) ,-7) +transpose(echo(arpeggio(((((X+transpose(transpose(X,-5) ,12) ) +transpose((step(X,12) +X) ,7) ) +transpose((transpose(X,-5) +transpose(X,7) ) ,4) ) +transpose(step(((X+transpose(X,7) ) +transpose((X+transpose(X,12) ) ,7) ) ,12) ,7) ) ) ,4,6) ,12) ) +transpose(((step(X,12) +transpose(transpose(transpose(transpose(X,4) ,4) ,-5) ,12) ) +transpose(((step((((transpose(arpeggio(X) ,-7) +transpose(step(X,12) ,7) ) +transpose(step(((step(((X+transpose(X,4) ) +transpose(X,7) ) ,12) +transpose(transpose(X,4) ,4) ) +transpose(X,7) ) ,12) ,4) ) +transpose(transpose(shuffle(X) ,4) ,7) ) ,12) +transpose(((step(arpeggio((arpeggio(X) +transpose(X,7) ) ) ,12) +transpose(transpose(((step(X,12) |arpeggio((X+transpose(X,12) ) ) ) +transpose(echo((X+transpose(X,7) ) ,4,6) ,-7) ) ,-5) ,4) ) +transpose(transpose(((X+X) +arpeggio(X) ) ,4) ,7) ) ,4) ) +transpose(step(echo(transpose(((X+X) +transpose((X+transpose(X,12) ) ,7) ) ,-5) ,4,6) ,12) ,7) ) ,7) ) ,4) ) +transpose(transpose(shuffle((((shuffle(X) +transpose((X|X) ,4) ) +transpose(transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,4) ,7) ) +(transpose(shuffle(echo(X,4,6) ) ,-7) +arpeggio((transpose(X,-5) +transpose((X+transpose(X,7) ) ,7) ) ) ) ) ) ,-7) ,7) ) ,12) ) ) +transpose(step(transpose(transpose((((shuffle(shuffle(((transpose((X+transpose(X,12) ) ,4) +transpose(((transpose(X,-5) +transpose(transpose(X,-7) ,4) ) +transpose(X,7) ) ,4) ) +transpose(transpose(X,-5) ,7) ) ) ) +transpose((((arpeggio(transpose(X,4) ) +shuffle((X+X) ) ) +transpose(arpeggio(((echo(arpeggio(((X+transpose(X,4) ) +transpose(X,7) ) ) ,4,6) +transpose(transpose(step(arpeggio(X) ,12) ,4) ,4) ) +transpose((echo(X,4,6) |transpose(step((X+transpose(X,7) ) ,12) ,-7) ) ,7) ) ) ,4) ) +transpose(echo((arpeggio(transpose(shuffle(X) ,-7) ) +transpose(step(arpeggio(transpose(X,-7) ) ,12) ,12) ) ,4,6) ,7) ) ,4) ) +transpose((transpose((echo(transpose(step(X,12) ,-5) ,4,6) +echo(((X+X) +transpose(X,4) ) ,4,6) ) ,-7) +transpose(step(shuffle(shuffle(transpose(arpeggio(X) ,4) ) ) ,12) ,7) ) ,7) ) +transpose((transpose(transpose((((transpose((((transpose(X,4) +transpose(transpose(X,-5) ,7) ) +transpose((X+transpose(X,7) ) ,4) ) +transpose((X|transpose(X,-5) ) ,7) ) ,4) +transpose(echo((X+X) ,4,6) ,7) ) +transpose((step((X+X) ,12) +transpose(transpose((X+transpose(X,12) ) ,-7) ,12) ) ,4) ) +transpose(echo(transpose(transpose((X|X) ,-7) ,-7) ,4,6) ,7) ) ,-7) ,-7) |(step(((shuffle(transpose(echo(X,4,6) ,-7) ) +transpose(step(step(X,12) ,12) ,4) ) +transpose(step(arpeggio(transpose((X|X) ,-7) ) ,12) ,7) ) ,12) +transpose((transpose(echo(((X+transpose(X,7) ) +transpose(step(X,12) ,7) ) ,4,6) ,4) |((((X+transpose(transpose(X,-7) ,7) ) +X) +transpose(shuffle(arpeggio(X) ) ,12) ) +transpose(shuffle(((((X+X) |transpose(X,-7) ) +transpose(X,4) ) +transpose((X+transpose(X,12) ) ,7) ) ) ,12) ) ) ,7) ) ) ,7) ) ,4) ,-5) ,12) ,12) ) ,4) ) +transpose(arpeggio(shuffle(transpose(echo(transpose(((((arpeggio(arpeggio(X) ) |(((echo((X+transpose(X,12) ) ,4,6) +transpose(transpose(((X|X) +transpose((X+X) ,12) ) ,-7) ,4) ) +transpose(((X+transpose((X+transpose(X,7) ) ,7) ) +transpose(shuffle(echo(X,4,6) ) ,7) ) ,7) ) |transpose((((X+X) +transpose(transpose(step(X,12) ,-7) ,4) ) +transpose(echo(step(X,12) ,4,6) ,7) ) ,-7) ) ) +shuffle(echo(transpose(step(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ,-7) ,4,6) ) ) +transpose(transpose(transpose(transpose(X,-5) ,-7) ,-7) ,4) ) +transpose((transpose(step((transpose((X+transpose(X,12) ) ,-7) +transpose(arpeggio(X) ,12) ) ,12) ,4) +transpose(arpeggio(transpose((((transpose(X,4) +transpose(echo(X,4,6) ,4) ) +transpose(arpeggio(X) ,7) ) |((X|X) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,7) ) ) ,-7) ) ,12) ) ,7) ) ,-5) ,4,6) ,4) ) ) ,7) ) |echo(step(transpose(echo((echo(echo(((transpose(X,-5) +transpose(((arpeggio((((X+transpose(X,7) ) +transpose(X,4) ) +transpose(X,7) ) ) +transpose(X,4) ) +transpose(arpeggio(transpose(X,-5) ) ,7) ) ,4) ) +transpose(((transpose(X,4) +transpose(step(arpeggio(transpose(X,4) ) ,12) ,4) ) +transpose(step((X|X) ,12) ,7) ) ,7) ) ,4,6) ,4,6) +transpose(shuffle(shuffle(shuffle(echo((((X+X) +transpose((X+transpose(X,7) ) ,4) ) +transpose(X,7) ) ,4,6) ) ) ) ,12) ) ,4,6) ,-7) ,12) ,4,6) ) |(shuffle(echo(transpose(shuffle((arpeggio(echo(echo((echo(step(shuffle(transpose(X,4) ) ,12) ,4,6) +transpose((X+transpose(X,7) ) ,12) ) ,4,6) ,4,6) ) |(transpose(echo((transpose(X,-5) +transpose(arpeggio(((((X+transpose((((X+transpose(X,12) ) +transpose(X,4) ) +transpose(step(X,12) ,7) ) ,4) ) +transpose(X,7) ) +transpose(shuffle(echo(X,4,6) ) ,4) ) +transpose(transpose(X,-7) ,7) ) ) ,7) ) ,4,6) ,4) +transpose(arpeggio(echo(transpose(shuffle(transpose(shuffle((((echo(echo(X,4,6) ,4,6) +transpose((X+transpose(X,12) ) ,12) ) +transpose(step(shuffle(X) ,12) ,4) ) +transpose(((step(X,12) +transpose(X,12) ) +transpose(transpose(X,4) ,12) ) ,7) ) ) ,-7) ) ,-7) ,4,6) ) ,7) ) ) ) ,4) ,4,6) ) |(shuffle(arpeggio(echo(transpose(echo(transpose(arpeggio(transpose(step(echo(transpose(step(X,12) ,4) ,4,6) ,12) ,-7) ) ,-7) ,4,6) ,4) ,4,6) ) ) +arpeggio(((((echo(echo(step(arpeggio(X) ,12) ,4,6) ,4,6) +transpose((((step((((step(X,12) +transpose(((transpose(X,4) +transpose(echo(X,4,6) ,4) ) +transpose((X+transpose(X,12) ) ,7) ) ,4) ) +transpose(X,7) ) |step((transpose(X,4) +transpose((X+transpose(step(X,12) ,12) ) ,7) ) ,12) ) ,12) +transpose(transpose((transpose((X+transpose(X,7) ) ,-5) +transpose((X+transpose(arpeggio(X) ,12) ) ,12) ) ,-7) ,4) ) +transpose(arpeggio(echo((echo(X,4,6) +transpose(arpeggio(X) ,12) ) ,4,6) ) ,7) ) +transpose((shuffle(transpose(X,4) ) +transpose(((((transpose(X,4) +transpose(transpose(X,-7) ,12) ) +transpose(transpose(X,-5) ,4) ) +transpose(arpeggio(X) ,7) ) +transpose(echo((X+transpose(X,12) ) ,4,6) ,12) ) ,12) ) ,12) ) ,4) ) +transpose((transpose((echo(transpose((((step(X,12) +transpose((X+transpose(X,7) ) ,4) ) +transpose(arpeggio(X) ,7) ) +transpose((X+transpose(X,7) ) ,12) ) ,4) ,4,6) |shuffle(X) ) ,-5) +transpose(shuffle(transpose(step(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ,4) ) ,12) ) ,7) ) +((((echo(transpose(((X+transpose((arpeggio(X) +transpose((X|X) ,12) ) ,4) ) +transpose(((X+transpose(arpeggio(X) ,4) ) +transpose((X+transpose(X,12) ) ,7) ) ,7) ) ,-7) ,4,6) +transpose(((((((X+transpose(X,12) ) +transpose(transpose(echo((X+transpose(X,7) ) ,4,6) ,-7) ,4) ) +transpose((((X+transpose(X,12) ) +transpose(step(X,12) ,7) ) +transpose(((X+transpose(X,7) ) +X) ,7) ) ,7) ) +transpose((arpeggio(X) |((transpose(X,4) +transpose((X+transpose(X,7) ) ,4) ) +transpose(step(X,12) ,7) ) ) ,4) ) +transpose(((((X|X) +transpose(transpose(X,-7) ,7) ) +transpose(((((X+transpose(X,12) ) +transpose(echo(X,4,6) ,7) ) +transpose((arpeggio(X) +transpose(transpose(X,-7) ,7) ) ,4) ) +transpose(echo(X,4,6) ,7) ) ,4) ) +transpose(((X+transpose((X+transpose(X,12) ) ,12) ) +transpose(X,12) ) ,7) ) ,7) ) |(((transpose(X,-5) +transpose(step(X,12) ,12) ) |(arpeggio(X) +((X+transpose(X,4) ) +transpose(X,7) ) ) ) +transpose(echo(X,4,6) ,-7) ) ) ,7) ) |transpose(arpeggio((step(((X+transpose(X,4) ) +transpose(X,7) ) ,12) +transpose(transpose(X,-7) ,12) ) ) ,-7) ) +transpose(transpose(arpeggio((((transpose(((arpeggio((X+transpose(X,12) ) ) +transpose(transpose(X,-5) ,4) ) +transpose(echo(arpeggio(X) ,4,6) ,7) ) ,4) +transpose(transpose(((echo(X,4,6) +transpose(X,4) ) +transpose((X+transpose(X,12) ) ,7) ) ,-7) ,7) ) +transpose((step((transpose(step(X,12) ,-7) +transpose((((X+transpose(X,4) ) +transpose(X,7) ) +X) ,12) ) ,12) +transpose((X+transpose((X+X) ,12) ) ,12) ) ,4) ) +transpose(transpose(transpose((echo(X,4,6) +transpose(X,12) ) ,-7) ,4) ,7) ) ) ,-7) ,4) ) +transpose(step((shuffle(shuffle(((echo((X+transpose(X,7) ) ,4,6) +transpose((X|shuffle(X) ) ,4) ) +transpose(transpose(X,-7) ,7) ) ) ) +transpose(transpose(step(transpose(shuffle(step(X,12) ) ,-5) ,12) ,-7) ,12) ) ,12) ,7) ) ) +transpose(transpose((transpose(step((((X+transpose(X,4) ) +transpose(X,7) ) +transpose(((X+transpose(X,4) ) +transpose(X,7) ) ,12) ) ,12) ,-5) +transpose(((arpeggio(((arpeggio((X+transpose(X,12) ) ) +transpose((arpeggio(X) +transpose(transpose(X,-7) ,7) ) ,12) ) +(echo(X,4,6) +transpose(transpose(X,-7) ,7) ) ) ) |step(transpose(step(arpeggio(X) ,12) ,4) ,12) ) +transpose(shuffle(transpose((echo(((X+transpose(X,12) ) +transpose((X+transpose(X,7) ) ,7) ) ,4,6) +transpose(step(X,12) ,7) ) ,4) ) ,12) ) ,12) ) ,-5) ,7) ) ) ) ) )
random seed used was 0

NOTE: Generated phrase was too large ( 11613 ) , it has been truncated at 5000 notes.


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