Ben Stiller, Tim Robbins, and Foo Fighters lead singer Dave Grohl all make appearances in the film Tenacious D in: The Pick of Destiny.
High CD sales and the popularity of Foo Fighters tabs are proof positive that there's life after Nirvana for Dave Grohl.
During his stint as Nirvana's drummer, Dave Grohl continued to write his own music on the side.
Intimidated by Cobain's song writing talent, Grohl never felt confident enough to share his own songs with the band.
However, once Nirvana disbanded, Grohl went to work on a solo project and recorded his original songs playing every instrument and performing all the vocals himself.