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.
Drew Struzan Drew Struzan (born May 14, 1947) is an American artist known for his more than 150 movie posters, which include all the films in the "Indiana Jones", "Back to the Future", and "Star Wars" film series. He has also painted album covers, collectibles, and book covers.