Listen to Hamar Rowata Diwana online. Hamar Rowata Diwana is a Bhojpuri language song and is sung by Bittu Halchal and Jagdish Japani. Hamar Rowata Diwana, from the album Holiya Me Bhatar Rakhale Baru (Bhojpuri), was released in the year 2020. The duration of the song is 6:21. Download Bhojpuri songs online from JioSaavn.