Listen to Oo Bihuwa Raaij online. Oo Bihuwa Raaij is an Assamese language song and is sung by Mahendra Hazarika. Oo Bihuwa Raaij, from the album Bon Keteki, was released in the year 1998. The duration of the song is 6:11. Download Assamese songs online from JioSaavn.