Listen to Darbar Nirala Baa online. Darbar Nirala Baa is a Bhojpuri language song and is sung by Rahul Singh. Darbar Nirala Baa, from the album Mayi Ke Darbar Nirala Ba, was released in the year 2012. The duration of the song is 6:12. Download Bhojpuri songs online from JioSaavn.