Matthew William Sorum (born November 19, 1960) is an American drummer. He is best known as both a former member of the hard rock band Guns N' Roses, with whom he recorded three studio albums, and as a member of the supergroup Velvet Revolver. Sorum is currently a member of the touring project, Kings of Chaos, and is a former member of both The Cult and Y Kant Tori Read. Sorum was also a member of Guns N' Roses side-projects, Slash's Snakepit and Neurotic Outsiders, and has released two solo albums, Hollywood Zen (2004) and Stratosphere (2014). He was the touring drummer for the supergroup Hollywood Vampires from 2015-2017. His latest project is Deadland Ritual, featuring Black Sabbath bassist Geezer Butler, Billy Idol guitarist Steve Stevens, and Apocalyptica vocalist Franky Perez.