Dave Grohl and Brent Hinds are both what type of artist?
Brent Hinds Brent Hinds (born William Brent Hinds; January 16, 1974) is an American musician best known as a member of the Atlanta, Georgia metal band Mastodon, in which he shares guitar duties with Bill Kelliher and vocal duties with Troy Sanders and Brann Dailor.
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".