Listen to Kanwa Sunn Ho Gail online. Kanwa Sunn Ho Gail is a Bhojpuri language song and is sung by Vishal Gagan. Kanwa Sunn Ho Gail, from the album Patar Piyawa, was released in the year 2018. The duration of the song is 4:26. Download Bhojpuri songs online from JioSaavn.