Below, a short scene from Satyajit Ray's Charulata (1964).
The song is, of course, "Phule Phule Dhole Dhole" written by Rabindranath Tagore, who adapted the melody from "Ye Banks and Braes o' Bonnie Doon" by the 18th century Scottish bard Robert Burns. The change to a minor chord gives the melody a deeply yearning quality (as opposed to the more maudlin nature of a lot of his other work).
Below also, an mp3 from a contemporary Bengali singer, Sahana (shown below), who recorded this version in 2007 for her album Notun Korey Paabo Boley. More about her here.
Sahana -- Phule Phule Dhole Dhole [mp3]