Gene Morford, Jim Schamp,
Ron Browne, Perry Carter

June, 1963.
Perry Carter replaced Doug Earl in the quartet in the summer of 1963. He worked until the end of summer 1965 (left to get his Masters in Music Education), worked a summer in 1967, returned from 1979 until 1983 and then became a sub in 1996. He had sung barbershop in high school and later went to Chapman College.