Listen to Is Dharti Is Gagan Ka Kahna online. Is Dharti Is Gagan Ka Kahna is a Hindi language song and is sung by Mohammed Rafi, Asha Bhosle and Ravi. Is Dharti Is Gagan Ka Kahna, from the album Ganga Tera Pani Amrit, was released in the year 1971. The duration of the song is 3:19. Download Hindi songs online from JioSaavn.