Listen to Hardi Gastau Janu online. Hardi Gastau Janu is a Bhojpuri language song and is sung by Jitendra Ravani. Hardi Gastau Janu, from the album Hardi Gastau Janu, was released in the year 2025. The duration of the song is 3:18. Download Bhojpuri songs online from JioSaavn.