Listen to Up Bihar Ke Aauaa online. Up Bihar Ke Aauaa is a Bhojpuri language song and is sung by Mintu Misail and Nigam Gupta. Up Bihar Ke Aauaa, from the album Up Bihar Ke Aauaa, was released in the year 2025. The duration of the song is 3:13. Download Bhojpuri songs online from JioSaavn.