Listen to O Janewalo Humko Bhool Na Jana online. O Janewalo Humko Bhool Na Jana is a Hindi language song and is sung by Shamshad Begum and Mukesh. O Janewalo Humko Bhool Na Jana, from the album O Janewale, was released in the year 1948. The duration of the song is 3:25. Download Hindi songs online from JioSaavn.