I am confused. In the romantic comedy, "Return to Me," starring Minnie Driver, Frank Sinatra sings "At Long Last Love." I have a copy of this precise version of this song - from a live concert in Paris in 1962. But the CD version is 2:12 in length while the movie version is close to 4 minutes. I strongly prefer the longer version and have searched for it to buy or download. It seems to exist only on the DVD of the movie. If I had the skill or proper utility application???, I could probably obtain it from my DVD. But I do not.

Does anyone know where the longer version can be found?

The movie Return to Me (2000) staring Minnie Driver and David Duchovny had two versions of the song in the soundtrack. One was by Dean Martin (3:10) and the other was by Joey Gian (2:38).

You can preview Dean's version here: http://audio.soundtrack.net/2/3/5/5/1-01.mp3
You can preview Joey's version here: http://audio.soundtrack.net/2/3/5/5/1-13.mp3

You can preview all the songs in the soundrack of that movie (37:12) here: http://www.soundtrack.net/album/return-to-me/

I refer to the song, "At Long Last Love." I do not refer to the song "Return to Me."

Strangely, your link to the movie's sound track does not list the Sinatra song. It is sung after the first bowling scene. The oldsters argue about what music to play for the romantic couple in the back garden. Sinatra is the choice, with a humorous endorsement by the girls' grandfather, "Back in style though dead." Sinatra sings throughout the montage scene that follows.

Sorry, wrong song.

It is listed in the movie soundtracks here: http://www.imdb.com/title/tt0122459/soundtrack

Amazon has 10 versions of the song sung by Sinatra in different movies or venues. The shortest is 2:12 and the longest is 2:31. My guess is that the song in "Return to Me" was edited to make it run as long as needed for the scene. The unedited version of that song is probably one of these:

https://www.amazon.com/gp/prod...=dm_ws_ap_tlw_trk338

https://www.amazon.com/gp/prod...=dm_ws_ap_tlw_trk337

https://www.amazon.com/gp/prod...=dm_ws_ap_tlw_trk336

https://www.amazon.com/gp/prod...=dm_ws_ap_tlw_trk335

https://www.amazon.com/gp/prod...=dm_ws_ap_tlw_trk334

https://www.amazon.com/gp/prod...=dm_ws_ap_tlw_trk333

https://www.amazon.com/gp/prod...=dm_ws_ap_tlw_trk332

https://www.amazon.com/gp/prod...=dm_ws_ap_tlw_trk331

https://www.amazon.com/gp/prod...=dm_ws_ap_tlw_trk330

https://www.amazon.com/gp/prod...=dm_ws_ap_tlw_trk329