Listen to Sunu Yau Bhaiya online. Sunu Yau Bhaiya is a Maithili language song and is sung by Priya Prashant Jha. Sunu Yau Bhaiya, from the album Sunu Yau Bhaiya, was released in the year 2023. The duration of the song is 6:40. Download Maithili songs online from JioSaavn.