Listen to Lago Hai Hero Piyawa online. Lago Hai Hero Piyawa is a Bhojpuri language song and is sung by Pravin Raj. Lago Hai Hero Piyawa, from the album Lago Hai Hero Piyawa, was released in the year 2025. The duration of the song is 3:18. Download Bhojpuri songs online from JioSaavn.