Listen to Kaila Gavanwa Saiya online. Kaila Gavanwa Saiya is a Bhojpuri language song and is sung by Dhananjay Mishra and Dinesh Lahri. Kaila Gavanwa Saiya, from the album Bacha E Bihaar Ha, was released in the year 2002. The duration of the song is 8:12. Download Bhojpuri songs online from JioSaavn.