List of Dio members

The final lineup of Dio, from left to right: Rudy Sarzo, Craig Goldy, Ronnie James Dio, Scott Warren and Simon Wright.

Dio was an American heavy metal band centred around vocalist Ronnie James Dio. Formed in 1982, the group originally consisted of Dio, guitarist Jake E. Lee (replaced by Vivian Campbell for the first active lineup of the band), bassist Jimmy Bain and drummer Vinny Appice. The band's final lineup, active until Dio's death on May 16, 2010, included guitarist Craig Goldy, drummer Simon Wright, keyboardist Scott Warren and bassist Rudy Sarzo.