The #1 song in the UK on May 20, 1971

Knock Three Times By Tony Orlando and Dawn

Other #1 songs on May 20, 1971

#1 Hit Song

Joy to the World
Three Dog Night

#1 R&B Song

Bridge Over Troubled Water
Aretha Franklin

#1 Country Song

I Won't Mention It Again
Ray Price

Notable May 20 birthdays in the 1970s

Juan Minujin
TV Actor
Born May 20, 1975

Louis Bullock
Basketball Player
Born May 20, 1976

Rick Edwards
TV Show Host
Born May 20, 1979

Hristos Banikas
Chess Player
Born May 20, 1978

Stefan Valdobrev
Composer
Born May 20, 1970

Agnes Kittelsen
Movie Actress
Born May 20, 1980