Listen to Bol Radha Bol - Sangum online. Bol Radha Bol - Sangum is a Hindi language song and is sung by Saikat Mukherjee. Bol Radha Bol - Sangum, from the album Chandni O Meri Chandni, was released in the year 1989. The duration of the song is 4:16. Download Hindi songs online from JioSaavn.