Listen to Aa Gayile Sawan online. Aa Gayile Sawan is a Bhojpuri language song and is sung by Babbu and Ajeet Kumar Akela. Aa Gayile Sawan, from the album Bajaawe Damroo, was released in the year 1997. The duration of the song is 5:55. Download Bhojpuri songs online from JioSaavn.