Listen to Up Bihar Wali Chhathi Mai online. Up Bihar Wali Chhathi Mai is a Bhojpuri language song and is sung by PK RAJA. Up Bihar Wali Chhathi Mai, from the album Up Bihar Wali Chhathi Mai, was released in the year 2025. The duration of the song is 4:53. Download Bhojpuri songs online from JioSaavn.