#1
First, read the tabber's comment . He says he used seperate guitar hero tracks. Does that mean he could seperate each instrument?! If so, how did he do that? Since I have Amazing Slow Downer I can pick out the notes, but the background music gets in the way. SO if someone could tell me how to do that or something similar, that'd be helpful. Also, then you could pan each track left and right with a program, but which program.

/wall of text

Thanks in advance
#2
in guitar hero 1,2,3 for example - you can turn off the drum sounds and the vocals and everything EXCEPT the guitar and pick out parts by doing that. in guitar hero 4 and rockband 1 and 2 there are ways to turn everything off except the instrument you want to hear, but doesent work for everything