The #1 R&B song on September 21, 1976

(Shake, Shake, Shake) Shake Your Booty By KC & the Sunshine Band

Other #1 songs on September 21, 1976

#1 Hit Song

Play That Funky Music
Wild Cherry

UK #1 Song

Dancing Queen
ABBA

#1 Country Song

If You've Got the Money I've Got the Time
Willie Nelson

#1 Dance Track

You Should Be Dancing
Bee Gees

Notable September 21 birthdays in the 1970s

Bryce Drew
Basketball Coach
Born September 21, 1974
Mike O'Shea
Football Coach
Born September 21, 1970
Alfonso Ribeiro
TV Actor
Born September 21, 1971
Doug Howlett
Rugby Player
Born September 21, 1978
Patrick Beja
Radio Host
Born September 21, 1973
Lil Rob
Rapper
Born September 21, 1975
Jon Kitna
Football Player
Born September 21, 1972
Beth Tamayo
Movie Actress
Born September 21, 1979
Oney Syers II
Stylist
Born September 21, 1980