Listen to Koulan Bhagtani online. Koulan Bhagtani is a Bhojpuri language song and is sung by Kuldip Manak. Koulan Bhagtani, from the album Chetti Kar Sarwan Bacha - Kuldeep Manak, was released in the year 1991. The duration of the song is 3:07. Download Bhojpuri songs online from JioSaavn.