Listen to Pichhe Gumahau Prashasan online. Pichhe Gumahau Prashasan is a Bhojpuri language song and is sung by Rahul Rawani. Pichhe Gumahau Prashasan, from the album Pichhe Gumahau Prashasan, was released in the year 2025. The duration of the song is 3:30. Download Bhojpuri songs online from JioSaavn.