This cheat for Guitar Hero: Metallica [XBOX 360] has been posted at 14 Sep 2009 by kingviper37 and is called "Lemmy Achievement". The Cheat have a rating -1 by 1 our users. If cheat is usable don't forgot thumbs up kingviper37 and share this with your freinds. And most important we have 1 other cheats for Guitar Hero: Metallica, look them as soon as possible!
Complete the song "Ace of Spades" by Motorhead in Career mode to unlock Lemmy. Then go back to Character Select, purchase Lemmy for $1000, and then play any NON-Metallica song, as any Metallica song you play will have Metallica characters only.
You can also get the achievement by playing "Ace of Spades" by 'Motorhead' with the vocals.