The #1 R&B song on April 20, 1951

Black Night By Charles Brown

Other #1 songs on April 20, 1951

#1 Hit Song

How High the Moon
Les Paul and Mary Ford

#1 Country Song

Rhumba Boogie
Hank Snow

Notable April 20 birthdays in the 1950s

James Wong
Screenwriter
Born April 20, 1959
Peter Chelsom
Director
Born April 20, 1956
Sebastian Faulks
Novelist
Born April 20, 1953
Steve Erickson
Novelist
Born April 20, 1950
Tatiana Thumbtzen
Dancer
Born April 20, 1960
Donald Pettit
Astronaut
Born April 20, 1955