Listen to Raj Koiran Kaile Ba online. Raj Koiran Kaile Ba is a Bhojpuri language song and is sung by Lavkush Singh. Raj Koiran Kaile Ba, from the album Raj Koiran Kaile Ba, was released in the year 2025. The duration of the song is 3:01. Download Bhojpuri songs online from JioSaavn.