Asrar ul Hassan Khan, better known as Majrooh Sultanpuri, was an Indian Urdu poet and lyricist in the Hindi language film industry. He wrote lyrics for numerous Hindi film soundtracks.

Sultanpur is a city situated in the Indian state of Uttar Pradesh on the banks of the Gomti, which Hindus consider a holy river. The city is the administrative headquarters of Sultanpur district and is a part of Ayodhya division in Uttar Pradesh, India. It is situated 135 kilometers east of state capital Lucknow.