The #1 dance song on March 13, 1975

Bad Luck By Harold Melvin & the Blue Notes

Other #1 songs on March 13, 1975

#1 Hit Song

Black Water
The Doobie Brothers

UK #1 Song

If
Telly Savalas

#1 R&B Song

Supernatural Thing (Part I)
Ben E. King

#1 Country Song

Before the Next Teardrop Falls
Freddy Fender

Notable March 13 birthdays in the 1970s

Flavia Cacace
Dancer
Born March 13, 1980
Tim Story
Director
Born March 13, 1970
Louise Marwood
Soap Opera Actress
Born March 13, 1979
Common
Rapper
Born March 13, 1972
Kay Tse
Pop Singer
Born March 13, 1977
Danny Masterson
TV Actor
Born March 13, 1976