Mary Martin & Oscar Levant - That's for Me (Rhythm on the River)
Rhythm On The River
Bing Crosby - Rhythm on the River (Rhythm on the River)
Mary Martin - Ain't It a Shame About Mame (Rhythm on the River)
Bing Sings "Only Forever"
Rhythm on the River is a 1940 musical comedy film directed by Victor Schertzinger and starring Bing Crosby and Mary Martin as ghostwriters whose songs are credited to a composer played by Basil Rathbone. Crosby and Martin sang "Only Forever", for which James V. Monaco (music) and Johnny Burke (lyrics) were nominated for the Academy Award for Best Original Song.