Listen to Kaisan Aaila Mahangai online. Kaisan Aaila Mahangai is a Bhojpuri language song and is sung by Patel. Kaisan Aaila Mahangai, from the album Hacha Hach Dharata, was released in the year 2019. The duration of the song is 5:08. Download Bhojpuri songs online from JioSaavn.