Listen to Bihari Par Atayachar online. Bihari Par Atayachar is a Bhojpuri language song and is sung by Sonu Sawar. Bihari Par Atayachar, from the album Bihari Par Atayachar, was released in the year 2023. The duration of the song is 3:09. Download Bhojpuri songs online from JioSaavn.