Listen to Masti Ba Gajab Ke online. Masti Ba Gajab Ke is a Bhojpuri language song and is sung by Udit Narayan. Masti Ba Gajab Ke, from the album Tu Hi Mor Balma, was released in the year 2010. The duration of the song is 4:25. Download Bhojpuri songs online from JioSaavn.