Other #1 songs on April 21, 1973
Across genres and charts

#1 country song

Superman

Donna Fargo

#1 song in the UK

Tie a Yellow Ribbon Round the Ole Oak Tree

Tony Orlando and Dawn

#1 song

Tie a Yellow Ribbon Round the Ole Oak Tree

Dawn featuring Tony Orlando

Notable April 21 Birthdays
Born in the 1970s

Rob Riggle

Actor, Comedian and Former Marine Corps Officer

Born April 21, 1970

Michael Turner

Comics Artist

Born April 21, 1971

Jamie Salé

Pair Skater

Born April 21, 1977