Listen to Radha Raman Hari Bol online. Radha Raman Hari Bol is a Hindi language song and is sung by Bhai Ajay. Radha Raman Hari Bol, from the album Bhakti Ras - Bhajans & Sankirtan, was released in the year 2015. The duration of the song is 1:18. Download Hindi songs online from JioSaavn.