The #1 R&B song on April 21, 1973

Masterpiece By The Temptations

Other #1 songs on April 21, 1973

#1 Hit Song

Tie a Yellow Ribbon Round the Ole Oak Tree
Dawn featuring Tony Orlando

UK #1 Song

Tie a Yellow Ribbon Round the Ole Oak Tree
Dawn featuring Tony Orlando

#1 Country Song

Superman
Donna Fargo

Notable April 21 birthdays in the 1970s

Michael Turner

Born April 21, 1971
Rob Riggle

Born April 21, 1970