Listen to Dekha Khula Ba Tang online. Dekha Khula Ba Tang is a Bhojpuri language song and is sung by Prem Sagar. Dekha Khula Ba Tang, from the album Holi Mein Bhang Pisai, was released in the year 2015. The duration of the song is 3:52. Download Bhojpuri songs online from JioSaavn.