Watch GEEZER BUTLER, LARS ULRICH, SEBASTIAN BACH And DAVE GROHL Cover BLACK SABBATH At TAYLOR HAWKINS Tribute Concert In L.A.

BLACK SABBATH bassist Geezer Butler, METALLICA drummer Lars Ulrich and former SKID ROW frontman Sebastian Bach joined Dave Grohl and some of his FOO FIGHTERS bandmates on stage at last night’s (Tuesday, September 27) Taylor Hawkins tribute concert at the Kia Forum in Los Angeles, California to perfo…