Listen to Up Bihar Mein Top Lagelu online. Up Bihar Mein Top Lagelu is a Bhojpuri language song and is sung by KK Kankadi and Khushi Kakkar. Up Bihar Mein Top Lagelu, from the album Up Bihar Mein Top Lagelu, was released in the year 2023. The duration of the song is 3:26. Download Bhojpuri songs online from JioSaavn.