Listen to Kaho Bansi Baaji online. Kaho Bansi Baaji is a Bhojpuri language song and is sung by Tarun Toofani and Rajani. Kaho Bansi Baaji, from the album Kehuli Ke Didiya: Bansi Baaji, was released in the year 2002. The duration of the song is 6:56. Download Bhojpuri songs online from JioSaavn.