I remember the first time that I heard "Ain't Nobody's Business". It wasn't being sung by Billie Holiday at the time- it was performed by the late Nell Carter on her show "Gimme a Break!". I loved the song and started researching it- I found out that it was originally sung by Billie Holiday, so I went to the store to buy it. The only Billie Holiday album (yes, album) at the time was a "best of...", 2 record set. I bought it and ended up loving EVERY song on it!
Who says that watching sitcoms can't be educational? If it weren't for "Gimme a Break", I might have never heard of Billie Holiday!