Listen to O Aji Bihu Bihu online. O Aji Bihu Bihu is a Bengali language song and is sung by Upen Kakoti and Mahananda Majinder Barua. O Aji Bihu Bihu, from the album Asom Desher Baagichhare, was released in the year 1972. The duration of the song is 3:36. Download Bengali songs online from JioSaavn.