Custom Songs are songs not in the official Guitar Hero series' setlists. Users create their own notecharts to match songs, then input them into their game via... Currently, there are only tools to input songs into these games: * Guitar Hero (PS2) * Guitar Hero II (PS2) * Guitar Hero II (360) * Guitar Hero: Rocks the 80's (PS2) * Guitar Hero III (PC, WII, PS2, 360) * Guitar Hero World Tour (PC, WII) The 360 version of Guitar Hero 3 requires a modded 360. Same goes to the PS2 and WII version.