Listen to Kab Hoi Darshan online. Kab Hoi Darshan is a Bhojpuri language song and is sung by Sanjay Lahri. Kab Hoi Darshan, from the album Mai Kholi Na Kewadi, was released in the year 2016. The duration of the song is 4:52. Download Bhojpuri songs online from JioSaavn.