Listen to Wah Bhai Wah online. Wah Bhai Wah is a Bhojpuri language song and is sung by Pawan Singh. Wah Bhai Wah, from the album Rang Chadal Ba Fagun Ke, was released in the year 2012. The duration of the song is 4:03. Download Bhojpuri songs online from JioSaavn.