Listen to Rang Se Alergy Baa online. Rang Se Alergy Baa is a Bhojpuri language song and is sung by Raushan Singh and Radha Bharti. Rang Se Alergy Baa, from the album Rang Se Alergy Baa, was released in the year 2025. The duration of the song is 4:40. Download Bhojpuri songs online from JioSaavn.