Listen to Rajani Pravat Halo online. Rajani Pravat Halo is a Bengali language song and is sung by Sudipta Sekhar Mishra. Rajani Pravat Halo, from the album Parampita Thakur Anukulchandra, was released in the year 2001. The duration of the song is 8:14. Download Bengali songs online from JioSaavn.