Philip Raphael Soussan is a British bass guitarist, songwriter and producer, known as a member of Last in Line, Ozzy Osbourne, Vince Neil Band and Big Noize, as well as writing and producing for Dokken and Toto.

John Michael "Ozzy" Osbourne is an English musician and media personality. He rose to prominence during the 1970s as the lead singer of the heavy metal band Black Sabbath, during which period he adopted the nickname "Prince of Darkness".