Listen to Saaf Karo Insaf Karo online. Saaf Karo Insaf Karo is a Hindi language song and is sung by Asha Bhosle, Ashok Kumar, Hemlata and Harindranath Chattopadhyay. Saaf Karo Insaf Karo, from the album Aashirwad, was released in the year 1968. The duration of the song is 9:58. Download Hindi songs online from JioSaavn.