There was a movie called GHAR, *ing Rekha & Vinod Mehra. I think one of the best music compos by Pancham Da & Gulzar. I think most've heard "tere bina jiya jaaye na' sung by Lata. However, in the movie, almost after Lata finishes her bit of the song, Kishore joins in singing the same few lines of the mukhda. The same song in duet, sounds surreal. I have the Lata one, dont have the one where both sing it.

It would be nice even to listen to it streaming. Does anyone have any idea where I could get to listen to it?
Would be real nice if I could

Thank you guys.