Listen to Mai Dayani Jag online. Mai Dayani Jag is a Bhojpuri language song and is sung by Parmanand Maurya and Gulab. Mai Dayani Jag, from the album Jagmag Jot Jarela, was released in the year 2006. The duration of the song is 7:07. Download Bhojpuri songs online from JioSaavn.