Listen to Osarwa Mein Chala Baalmaa online. Osarwa Mein Chala Baalmaa is a Bhojpuri language song and is sung by Arzoo Parvin. Osarwa Mein Chala Baalmaa, from the album Raat Kahe Na Aila, was released in the year 1994. The duration of the song is 7:10. Download Bhojpuri songs online from JioSaavn.