Listen to Deepak Ba Ka Maal Keisa online. Deepak Ba Ka Maal Keisa is a Maithili language song and is sung by Deepak Raj Yadav. Deepak Ba Ka Maal Keisa, from the album Deepak Ba Ka Maal Keisa, was released in the year 2020. The duration of the song is 2:55. Download Maithili songs online from JioSaavn.