Listen to Bunong Sona online. Bunong Sona is an Assamese language song and is sung by Sulekha Basumatary and Bigrai Brahma. Bunong Sona, from the album Rojeni Rao Rojeni Fao, was released in the year 2007. The duration of the song is 4:47. Download Assamese songs online from JioSaavn.