Listen to Wah Wah Re Mahnatiya online. Wah Wah Re Mahnatiya is a Bhojpuri language song and is sung by Dilip Chandar. Wah Wah Re Mahnatiya, from the album Mehnatiya Bhaeya, was released in the year 2014. The duration of the song is 4:47. Download Bhojpuri songs online from JioSaavn.