Listen to Koyal Ke Boli Sun Ke online. Koyal Ke Boli Sun Ke is a Bhojpuri language song and is sung by Vishal Babu. Koyal Ke Boli Sun Ke, from the album Traditional Bhojpuri Folk Song, was released in the year 2021. The duration of the song is 6:37. Download Bhojpuri songs online from JioSaavn.