About Keith (singer)
James Barry Keefer, known professionally as Keith, is an American vocalist. His best-known song was "98.6" which reached No. 7 on Billboard Hot 100 in 1966. He legally changed his name to Bazza Keefer in 1988, in memory of his mother. Keefer earned his first recording contract with Columbia Records. When he got out, Keith did some independent recording and joined Frank Zappa's 1974 touring band. "I think they brought me in to commercialize Frank," Keefer said.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.