The #1 dance song on May 21, 1979

Hot Stuff / Bad Girls By Donna Summer

Other #1 songs on May 21, 1979

#1 Hit Song

Reunited
Peaches & Herb

UK #1 Song

Sunday Girl
Blondie

#1 R&B Song

I Wanna Be With You (Part 1)
The Isley Brothers

#1 Country Song

If I Said You Had a Beautiful Body Would You Hold It Against Me
The Bellamy Brothers

Notable May 21 birthdays in the 1970s

Max B

Born May 21, 1978
Ricky Williams

Born May 21, 1977
Deron Miller

Born May 21, 1976
Fairuza Balk

Born May 21, 1974
Stewart Cink

Born May 21, 1973
The Notorious B.I.G.

Born May 21, 1972
Dorsey Levens

Born May 21, 1970