Listen to Bum Bum Kha Lela online. Bum Bum Kha Lela is a Bhojpuri language song and is sung by Ram Laal Nishaad and Dhananjay Kumar. Bum Bum Kha Lela, from the album Kari Jan Ragdi Ragda, was released in the year 2015. The duration of the song is 5:50. Download Bhojpuri songs online from JioSaavn.