Metallica are guitar heroes to many and today Xbox Live members can download the demo for the new Guitar Hero Metallica game. Guitar Hero Metallica will also be the first Guitar Hero game to incorporate a second kick drum pedal as GameStop protests that “It ain’t metal with out the second pedal.” Too true. The demo will have four playable songs: “Sad But True” and “Seek and Destroy” as well as two non Metallica songs “No Excuses” by Alice in Chains and “Stone Cold Crazy” by Queen. Huh. Demo modes include: single player, band quick play, head-to-head, face-off and battle. Aimed to hit US streets on March 29th and Euro ones by May 5th.