i don't want to sound like an idiot requesting instrument tracks that don't even exist in the game files, and i'm sure nobody else does either

i know danger zone is fake, and all toto / 1D / U2 songs, but i've got no clue about anything else. there appears to be 400 songs available, but i would not be surprised if the true number was 150 or less.

also there are some songs that already have separation available from outside, and some that are repeats from earlier RB / GH games and have no reason to be ripped again unless the original extras track had bgv in it and the rock band 4 version doesn't (for proper instrumental / acapellas)

i don't even own a console, much less a copy of rock band 4 or peripherals