The #1 R&B song on September 20, 1979

Don't Stop 'Til You Get Enough By Michael Jackson

Other #1 songs on September 20, 1979

#1 Hit Song

My Sharona
The Knack

UK #1 Song

Cars
Gary Numan

#1 Country Song

Just Good Ol' Boys
Moe Bandy & Joe Stampley

#1 Dance Track

Come to Me/ Don't Stop Dancing/ Playboy
France Joli

Notable September 20 birthdays in the 1970s

Jason Bay

Born September 20, 1978
The-Dream

Born September 20, 1977
Jon Bernthal

Born September 20, 1976
Moon Bloodgood

Born September 20, 1975
Ronald McKinnon

Born September 20, 1973