If I Should Lose You
First theatrical release by Gladys Swarthout & John Boles (January 8, 1936)
Billy Daniels at the Crescendo
Album
1957
First theatrical release by Gladys Swarthout & John Boles (January 8, 1936)
First recording by Paul Whiteman and His Orchestra - Vocal Refrain by Jack Fulton (September 26, 1932)
First live performance by Tamara (January 5, 1938)