The #1 dance song on August 21, 1980

Upside Down / I'm Coming Out By Diana Ross

Other #1 songs on August 21, 1980

#1 Hit Song

Magic
Olivia Newton-John

UK #1 Song

Ashes to Ashes
David Bowie

#1 R&B Song

Upside Down
Diana Ross

#1 Country Song

Drivin' My Life Away
Eddie Rabbitt