Listen to Pahiral Posak Boby online. Pahiral Posak Boby is a Bhojpuri language song and is sung by Vijay Bihari. Pahiral Posak Boby, from the album Devra Katle Ba Ho, was released in the year 2017. The duration of the song is 3:49. Download Bhojpuri songs online from JioSaavn.