Listen to Akou Hera Biyoni online. Akou Hera Biyoni is an Assamese language song and is sung by Khagen Gogoi and Krishnamoni Chutia. Akou Hera Biyoni, from the album Akou Hera Biyoni, was released in the year 2024. The duration of the song is 4:44. Download Assamese songs online from JioSaavn.