Listen to Aaj Rangab Choli online. Aaj Rangab Choli is a Bhojpuri language song and is sung by Raunak Raja. Aaj Rangab Choli, from the album Pichkari Chhaukata, was released in the year 2015. The duration of the song is 5:19. Download Bhojpuri songs online from JioSaavn.