[Dixielandjazz] Ella, film soundtrack

[Bill Haesler]

Dear friends,
On the soundtrack for the 1959 film "But Not For Me" (Clark Gable and Carroll Baker) Ella Fitzgerald sings the title song.
Does anyone have this film in their home library?
If so, is there a way you can transfer the Ella song to an mp3 so that I can hear it?
I am trying to establish whether it is taken from her 1950 Decca session with Ellis Larkins or is a different version.
Is there a studio orchestra backing, or is it piano accompaniment only?
Very kind regards,
Bill.