My neighbor Sangeeta Pai and I sang this cover:
"आप की आँखोंमें कुछ महके हुए से राज़ हैं ! आपसे भी खूबसूरत आपके अँदाज़ हैं !!" from the film: Ghar(1978).
Original playback was by Kishore Kumar and Lata Mangeshkar.
The lyrics were penned by Gulzar and music was composed and directed by R. D. Burman.