Listen to Sewaka Karela Maai online. Sewaka Karela Maai is a Bhojpuri language song and is sung by Rajnish Kumar. Sewaka Karela Maai, from the album Chhathi Maai Ke Mahima, was released in the year 2014. The duration of the song is 3:47. Download Bhojpuri songs online from JioSaavn.