Metallica Cover Green Day's "American Idiot" At Voodoo Festival; Pay Tribute To Billie Joe Armstrong

Metallica paid tribute to Green Day frontman Billie Joe Armstrong during their headline performance at the 2012 Voodoo Festival by performing a cover of "American Idiot". Check out a video from the show by clicking read more.

The band had stepped into replace Green Day at the last minute, who had pulled out of the New Orleans festival, due to Billie Joe Armstrong still being in rehab.