The #1 song in the UK on July 21, 1957

All Shook Up By Elvis Presley

Other #1 songs on July 21, 1957

#1 Hit Song

(Let Me Be Your) Teddy Bear
Elvis Presley

#1 R&B Song

Searchin'
The Coasters

#1 Country Song

A White Sport Coat (And A Pink Carnation)
Marty Robbins

Notable July 21 birthdays in the 1950s

Dave Henderson

Born July 21, 1958
Michael Connelly

Born July 21, 1956
Howie Epstein

Born July 21, 1955
Eric Bazilian

Born July 21, 1953
John Barrasso

Born July 21, 1952
Robin Williams

Born July 21, 1951