Listen to Bihar Divas Kahe Detaru Gali online. Bihar Divas Kahe Detaru Gali is a Bhojpuri language song and is sung by Khushboo Tiwari. Bihar Divas Kahe Detaru Gali, from the album Bihar Divas Kahe Detaru Gali, was released in the year 2025. The duration of the song is 5:59. Download Bhojpuri songs online from JioSaavn.