Its is most likely that it was an instrumenal track used in the movie as incidental music. But, as most of the session tapes of King Creole are lost, we canīt never tell really. I hope session tapes of King Creole will surface some day soon. Bootlegs over the years had feature studio talk, counts in etc. that are not on Sony or FTD releases, so, unlike session tapes from Elvis second album, chances are King Creole tapes might be somewhere.
Check this link: http://www.keithflynn.com/recording-...ns/580116.html