Listen to Purbey Bhagabontoi - Bihu online. Purbey Bhagabontoi - Bihu is an Assamese language song and is sung by Bhupen Hazarika. Purbey Bhagabontoi - Bihu, from the album Bahagar Dupuriya, was released in the year 1985. The duration of the song is 7:01. Download Assamese songs online from JioSaavn.