The #1 dance song on April 20, 1975

Bad Luck By Harold Melvin & the Blue Notes

Other #1 songs on April 20, 1975

#1 Hit Song

(Hey Won't You Play) Another Somebody Done Somebody Wrong Song
B. J. Thomas

UK #1 Song

Bye Bye Baby
Bay City Rollers

#1 R&B Song

Shakey Ground
The Temptations

#1 Country Song

Blanket on the Ground
Billie Jo Spears

Notable April 20 birthdays in the 1970s

Julie Powell

Born April 20, 1973

Carmen Electra

Born April 20, 1972

Allan Houston

Born April 20, 1971

Shemar Moore

Born April 20, 1970