Listen to Mehangaai Jaisan online. Mehangaai Jaisan is a Bhojpuri language song and is sung by Rajesh Prasad and Kalpana. Mehangaai Jaisan, from the album Maai Re Kar De Bidaai Hamaar, was released in the year 2003. The duration of the song is 4:42. Download Bhojpuri songs online from JioSaavn.