Keyboardist most famous as a member of the acclaimed rock band Faith No More. He has also composed music for films like Gigantic and Adam & Steve.
He received classical training in piano and joined Faith No More in 1982.
His indie pop side project Imperial Teen's single "Yoo Hoo" was featured in the 1999 comedy Jawbreaker.
He was briefly in a relationship with Hole singer
He performed with singer Mike Patton as a member of Faith No More.