David Eric Grohl is an American musician, singer, songwriter, author, and documentary filmmaker. He was the drummer for rock band Nirvana and founded the alternative rock band Foo Fighters, for whom he is the singer, guitarist, and primary songwriter. Grohl is also the drummer and co-founder of the rock supergroup Them Crooked Vultures, and wrote the music for his short-lived side projects Late! and Probot. He has also recorded and toured with Queens of the Stone Age.