Listen to Patna Ketni Dur Ba online. Patna Ketni Dur Ba is a Bhojpuri language song and is sung by Vajid and Shailesh. Patna Ketni Dur Ba, from the album Majva Udave Raja, was released in the year 2008. The duration of the song is 4:50. Download Bhojpuri songs online from JioSaavn.