In which year was playback singer of "Mera Joota Hai Japani" born?
Mera Joota Hai Japani:  It was performed by popular Bollywood star Raj Kapoor, though actually sung by playback singer Mukesh. Mukesh (singer): Mukesh Chand Mathur (22 July 1923 – 27 August 1976), better known mononymously as Mukesh, was an Indian playback singer of Hindi movies.
i don't know