Listen to Kitna Badal Gaya Insaan online. Kitna Badal Gaya Insaan is a Hindi language song and is sung by Pradeep Kumar and C. Ramchandra. Kitna Badal Gaya Insaan, from the album Nastik, was released in the year 1954. The duration of the song is 3:30. Download Hindi songs online from JioSaavn.