Guitar Hero: Metallica
51 Achievements
112-136h
PS3
Nothing Else Matters
Complete the career in a band (2-4 player band)
6.4%
How to unlock the Nothing Else Matters achievement in Guitar Hero: Metallica - Definitive Guide
FARAZ1994
This can be done with 2 people each on a different instrument. Any combination of 2 instruments will do. Select "career" and select "band". Complete the career and the trophy is yours.