A charter member of the Supremes, Mary Wilson has long contended that she could have been as popular a singer as Diana Ross, had Motown's Berry Gordy not determined for extra-musical reasons that only Ross was to get star treatment. Ross, Wilson, and Florence Ballard were the original Supremes. They began working together as teens in the Primes and Primettes. Wilson remained a Supreme from 1960 until 1976. She has had an erratic solo career, cutting one LP, Red Hot, for Motown in 1979 before departing permanently.