Flashback: Lemmy, Slash and Dave Grohl Play Rumbling 'Ace of Spades'

A half a decade before Lemmy Kilmster’s death last month, the rocker led a couple of his famous fans in a run-through of Motörhead’s calling card: 1980’s “Ace of Spades.” At the 2010 Revolver Golden Gods Awards, which focuses on honoring hard-rock and heavy-metal musicians, Slash (on lead guitar) and Dave Grohl (on…