The Internet Archive has early recordings by:
Fred Barry
Gracie Fields
Jack Hylton and His Orchestra
Jean Goldkette and His Orchestra - Vocal Refrain by Frank Munn
Jerry White
Johnny Marvin
Nick Lucas "The Crooning Troubadour"
Radio Stars
Sam Lannin’s Orchestra
Sid Garry
Smith Ballew & His Orchestra
The Chicago Redheads
The Knickerbockers [Ben Selvin]

YouTube has early recordings by:
Cliff Roberts and His Orchestra (Lou Gold)
The Paramounteers
Val Layton
Al Benny's Broadway Boys (Harry Bidgood)
Roy Fox, "The Whispering Cosmetist" and His Montmartre Orchestra
Golden Gate Orchestra - Vocal Chorus by Jim Andrews (California Ramblers, Irving Kaufman)
Ford and Glenn
Al Foster [US1]
Eddie Peabody
The Three Virginians