People's Choice was an American funk band formed in 1971 in Philadelphia by Frank Brunson and David Thompson. While they had several vocalists, their biggest hits were instrumentals.

The Trammps are an American disco and soul band, who were based in Philadelphia and were one of the first disco bands. The band's first major success was their 1972 cover version of "Zing! Went the Strings of My Heart", while the first disco track they released was "Love Epidemic" in 1973