Listen to Oka Boka Khele Da online. Oka Boka Khele Da is a Bhojpuri language song and is sung by Golu Gautam. Oka Boka Khele Da, from the album Oka Boka Khele Da, was released in the year 2018. The duration of the song is 3:25. Download Bhojpuri songs online from JioSaavn.