Rudy Sarzo has been a professional recording and performing bass player worldwide for over 25 years. As a member of Ozzie Osbourne's band, Rudy toured the world in support of the Blizzard of Oz and diary Of A Madman records. He can be heard on Ozzy's multi-million selling albums tribute and speak of the devil, with the latter available on both CD and DVD. As a member of quiet riot, Rudy recorded the multi-platinum albums metal health, The first heavy metal debut to reach #1 on the billboard charts, and & condition critical. Rudy headlines worldwide tours, appeared on numerous MTV music videos and was voted the #1 bassist in Circus Magazine. Rudy also appeared on VH1's quiet riot - behind the music. Quiet riot live in the 21st century was released on DVD shortly after the group disbanded. With Whitesnake, Rudy performed on the multi-platinum album slip of the tongue while touring worldwide in support of the multiplatinum 1987 and slip of the tongue albums. During this time, he appeared in 6 Mtv music videos. In February of 2004, Rudy joined Ngwee Milstein's rising force for the U.S. 30-City attack tour and also became a member of the multi-platinum heavy metal group DIO. Toured with blue Oyster Cult through 2015. Currently touring with the guess Who, heart of Storm, and the Platinum rock All-stars. Rudy's recordings with these artists have sold over 30 million copies. Rudy is also a Counselor at rock and roll fantasy camp.