This Spring Activision will be unleashing Guitar Hero Metallica, a seminal 'Best Of' Metallica-specific update compatible with Guitar Hero World Tour's base kit and features.

With more than 45 tracks spanning their career, Guitar Hero Metallica would probably already be ideal for most fans, but beyond specific Metallica tracks, a host of guest artists (21, in fact) will also join the game's set-list, including the likes of Slayer, Judas Priest, Queen, Foo Fighters, Social Distortion, Mastadon and more.

For the full list, head over to the official press release.

Needs more Dethklok