Kishore's lone contribution became popuLa(ta)r

Although the soundtrack of the 1981 film Aas Paas featured a number of songs by Mohammed Rafi (including its title track, which happened to be the last one he recorded), there’s no two ways about the fact that the most popular song in the film was Kishore Kumar's only contribution to its soundtrack – Tum Jo Chale Gaye To.

He was joined behind the microphone by none other than Lata Mangeshkar.

Also called Dariya Mein Phenk Doon Chabi, the song – which was penned by Anand Bakshi – was composed by Laxmikant Shantaram Kudalkar and Pyarelal Ramprasad Sharma.