Listen to Koyali Kas Boli online. Koyali Kas Boli is a Chhattisgarhi language song and is sung by Ramkrishna Patel and Aarti Sinha. Koyali Kas Boli, from the album Koyali Kas Boli, was released in the year 2022. The duration of the song is 4:33. Download Chhattisgarhi songs online from JioSaavn.