Listen to Gajab Kai Dehalu Maiya online. Gajab Kai Dehalu Maiya is a Bhojpuri language song and is sung by Mallu Madhur. Gajab Kai Dehalu Maiya, from the album Gajab Kai Dehalu Maiya, was released in the year 2022. The duration of the song is 5:58. Download Bhojpuri songs online from JioSaavn.