I'll get by (1942-1962)
Who do you love (1963)
Mixed-up shook-up girl (1964)
Expressway to your heart (1965-1967)
Cowboys to girls (1968)
Only the strong survive (1969)
Betcha by golly, wow (1970-1971)
Love train (1972)
Am I black enough for you? (1973)
I'll be around (1974)
TSOP (the sound of Philadelphia) (1975)
Wake up everybody (1975)
Philadelphia freedom (1976)
Kiss and say goodbye (1977-1978)
Ain't no stoppin' us now (1979-1982)
Love, need, and want you (1983-2001).