Listen to Aa Gail Sawan online. Aa Gail Sawan is a Bhojpuri language song and is sung by Sanju Yadav and Pradeep Lal Yadav. Aa Gail Sawan, from the album Aa Gail Sawan, was released in the year 2018. The duration of the song is 6:08. Download Bhojpuri songs online from JioSaavn.