Eddie Floyd – American soul-R&B singer and songwriter, best known for his work on the Stax record label in the 1960s and 1970s including the No. 1 R&B hit song “Knock on Wood”.
Mel Waiters – American R&B singer born and raised in San Antonio, Texas, United States. In the early 1970s, he began singing in the church choir and nightclubs. Additionally, he was a radio DJ and entertainer on military bases around this time.
Harold Melvin – Lead singer of R&B group, Harold Melvin and the Blue Notes.