The #1 song on September 4, 1980
Upside Down By Diana Ross
Other #1 songs on September 4, 1980
UK #1 Song
Start!
The Jam
#1 R&B Song
Upside Down
Diana Ross
#1 Country Song
Lookin' for Love
Johnny Lee
#1 Dance Track
Upside Down / I'm Coming Out
Diana Ross