The #1 song on April 20, 1971

Joy to the World By Three Dog Night

Other #1 songs on April 20, 1971

UK #1 Song

Hot Love
T. Rex

#1 R&B Song

What's Going On
Marvin Gaye

#1 Country Song

Empty Arms
Sonny James

Notable April 20 birthdays in the 1970s

Killer Mike

Born April 20, 1975
Julie Powell

Born April 20, 1973
Carmen Electra

Born April 20, 1972
Shemar Moore

Born April 20, 1970