Listen to Koyal Bol - Kyal Bol online. Koyal Bol - Kyal Bol is a Marathi language song and is sung by Vatthal Chaudhry. Koyal Bol - Kyal Bol, from the album Mobilewala Navra Pahije, was released in the year 2008. The duration of the song is 3:55. Download Marathi songs online from JioSaavn.