Manicompression
doing it for the kids
when playing the game you have to hit the right buttons to hear whatever instrument it is your playing, I havent played this Metallica one yet but on the other ones I dont recall a just listen feature, but that would be quite a way to sell some games, hahaha, Metallica and the developers of Rock Band are in on it together, jk lol, but seriously Andy you should pick up one of these games, its actually stupid amounts of fun