oh so you can notice that bizzy is sped up but you can't you can't tell tha eminiem  Godzilla fast parts is edited to sound fast and clear?...………..pro tools edit is worser than sped up.  with sped up you sound like a chipmunk and with pro tools edit every word is gonna sound fast and clear in your normal voice pitch just like the fast talking at the end of a radio commercial...………..all you do is say 1 word clear then let the beat play a little without saying anything, then say the next word clear and on beat, keep doing that then edit the parts out in the middle where the beat is playing, then drag the next word right behind the 1st word and its gonna sound like you said those 2 words back to back real fast and clear...…………...that is cheating and it looks real boring if you see a rapper doing it in the studio like tech9 in this video...…………………………………………….https://www.youtube.com/watch?v=XZcFMDrx-3Q