Dave Grohl and Brent Hinds are both what type of artist?
Dave Grohl David Eric Grohl (born January 14, 1969) is an American rock musician, guitarist, singer, drummer, songwriter, record producer, and film director. He is the former drummer of the grunge band Nirvana and the frontman and founder of the rock band Foo Fighters, of which he is the lead vocalist, rhythm and lead guitarist, and primary songwriter.
Dave Wasson David "Dave" Wasson is an American television producer, director, screenwriter, animator and art director. He graduated from the California Institute of the Arts with a B.F.A. He is best known for creating "Time Squad" and directing and writing on the series "Mickey Mouse Shorts". He was the supervising director of "Making Fiends" and was the executive producer and director of the series "The Buzz on Maggie". Also, he is the author/illustrator of the children's book "The Big Ideas of Buster Bickles".