The #1 R&B song on March 21, 1949

The Huckle-Buck By Paul Williams and His Hucklebuckers

Other #1 songs on March 21, 1949

#1 Hit Song

Cruising Down the River
Russ Morgan

#1 Country Song

Don't Rob Another Man's Castle
Eddy Arnold, the Tennessee Plowboy, and his Guitar

Notable March 21 birthdays in the 1940s

Roger Hodgson
Rock Singer
Born March 21, 1950
Arthur Green
Non-Fiction Author
Born March 21, 1941
Manny Sanguillen
Baseball Player
Born March 21, 1944
Linda Lee Cadwell
Memoirist
Born March 21, 1945
Ray Dorset
Rock Singer
Born March 21, 1946
Catherine Lim
Novelist
Born March 21, 1942