Dale Crover (born October 23, 1967) is an American rock musician. Crover is best known as the drummer for Melvins. He's also been the drummer for Men of Porn, Shrinebuilder, and for a brief time, Nirvana. He is also guitarist and vocalist for Altamont. He has also toured with Fantômas, filling in for Dave Lombardo, who is most famous for his work in Slayer.