Listen to Samajko Badal Dalo online. Samajko Badal Dalo is a Hindi language song and is sung by Mohammed Rafi and Pt. Ravi Shankar. Samajko Badal Dalo, from the album Samaj Ko Badal Dalo, was released in the year 1970. The duration of the song is 2:56. Download Hindi songs online from JioSaavn.