Do you mean the theme from the Rock Hudson movie 'Come September' or the Natalie Imbruglia song 'Come September'?
I don't know that much.I used to hear it during childhood. Here's a hint: This song's tune was copied for a Hindi Movie song.Movie name: Raja. Another song of this file: "Aakkhiyan milaon kabhi nazare churaoon kya tune kiya jaadoo" Starred by madhuri dixit and sanjay kapoor. Hoe you get it.