wow alien_brain is ridiculous. a lot of mpcs timestretch. and a lot of sampled music is used to make entirely new beats, rhythms, harmonies, and melodies, etc (all the things that comprise any kind of music).
Music that doesnt resemble its original source, has new melodies, new rhythms, and produces a different feeling — is hardly the same work as that of one of the sampled artists.
timestretching is used to be able to manipulate sounds from different sources so they can fit with each other as well as fit over a new rhythm.
...anyway the dude managed to get his account suspended so whatever...