Listen to Kab Hoi Maa Darshanwa online. Kab Hoi Maa Darshanwa is a Bhojpuri language song and is sung by Mamta and Ajay Pandey. Kab Hoi Maa Darshanwa, from the album Sajal Ba Darbar Sherawali Ke, was released in the year 2013. The duration of the song is 5:29. Download Bhojpuri songs online from JioSaavn.