Question: What is the nationality of the person who played drums in the supergroup Planet Us?
Sentence (from "Deen Castronovo"): Deen J. Castronovo (born August 17, 1964) is an American drummer and singer who has played in several notable hard rock and metal acts, such as Cacophony, Bad English, Journey, Wild Dogs, Dr. Mastermind, Hardline, Planet Us, Soul Sirkus, Social Distortion, and Black Sabbath bassist Geezer Butler's G/Z/R, as well as in backing bands for Ozzy Osbourne, Vasco Rossi, Steve Vai, Paul Rodgers, and Matthew Ward.
Relevant evidence: Yes