Hi,
Does anyone know the name of the instrumental song playing during Tom's visit to the movie producer?

Maybe it is Tommy Dorsey's Manhattan Serenade? (http://geezerweb.com/mfiles/TommyDorsey-ManhattanSerenade.mp3)

This is it, if you are talking about the same song when the plane lands in California. I haven't watched The Gofather in a while.