Watch Corey Taylor and Dave Lombardo Join Metal Allegiance for “Ace of Spades”

Corey Taylor joined Metal Allegiance—the supergroup featuring Testament’s Alex Skolnick and Megadeth’s Dave Ellefson, among others—for a rousing cover of Motorhead’s “Ace of Spades” at the band’s show at the Whisky a Go Go in L.A., in honor of Lemmy. Also joining in on the performance was ex-Slayer drummer Dave Lombardo.