Sang the high, theremin-sounding wordless vocal on the Tokens' 1961
hit, "The Lion Sleeps Tonight".
She sang behind Mickey & Sylvia on their 1957 hit "Love Is Strange". She recorded with Burt Bacharach, Dinah Washington, Patti Page, and others, usually without credit and often emulating the sound of a theremin.
She graduated from Cooley High School in Detroit and the Curtis Institute of Music in Philadelphia, and later studied at the Juilliard School.