Listen to Gailu Mangiya Sajai online. Gailu Mangiya Sajai is a Bhojpuri language song and is sung by Gyani Gaotam. Gailu Mangiya Sajai, from the album Gailu Mangiya Sajai, was released in the year 2024. The duration of the song is 4:17. Download Bhojpuri songs online from JioSaavn.