Date of Birth: 
About Mark Avsec
- Mark Avsec (born August 23, 1954) is an American rock keyboardist / songwriter / producer, and more recently (since 1995) copyright lawyer, who is best known for being a member of Wild Cherry, and also Donnie Iris & the Cruisers since 1979.
- Avsec co-founded this band, wrote or co-wrote all of the band's music, was its sole lyricist, and produced all of its albums.
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