Can someone help me identify the singer of this Jazz song?

[recycledpaper]

I know the song is "Can't Help Lovin' That Man" but I have no idea who's the singer in this version. It's kind of quiet so you may need to turn up your volume.

I thought it was Ella Fitzgerald but it's not. Thanks in advance yall!

 

[dubstyledj]

eh...ava gardner or billie holliday?