Ruth Underwood
Explore the best Ruth Underwood movies ranked by Movie Rankings users. Browse biography, ranked filmography, and movie detail links for Ruth Underwood.
Ruth Underwood (born Ruth Komanoff; May 23, 1946) is an American musician best known for playing xylophone, marimba, vibraphone, and other percussion instruments for Frank Zappa and his band The Mothers of Invention. She played for Zappa from 1968 until his death. She married fellow Zappa musician Ian Underwood.
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