I has posted this question in the "Music Corner", but someone there suggested that I post it here. This tune was used as the theme for soccer radio broadcasts by a radio station in my home town in the 60's and 70's. Legend has it that it is from a movie and was recorded by a radio guy in the theater while the movie was projected! For a long time it was believed to be from "Europa di Notte", but I have watched the entire movie and the tune is not there. Now there are people saying it might be from the opening titles of a Cantinflas movie. The tune itself has been identified: "Marina", by Brazilian songwriter Dorival Caymmi. But who's playing it? And, if it is actually from a movie, which movie? Perhaps the movie experts of this forum can help.