Pete Holmes is a professional musician, primarily known as a drummer. He currently serves as the drummer for the multi-platinum rock band RATT. Throughout his career, Holmes has recorded or played live with a variety of notable artists and bands, including Black 'n Blue, Michael Schenker Group, Uli Jon Roth, Ian Gillan, Ronnie Montrose, Mili Matijevic, Malice, World War 3, Killinger, and Hard Rock Allstars.