Listen to Koyal Boli Re Jasolgarh Re May online. Koyal Boli Re Jasolgarh Re May is a Rajasthani language song and is sung by Mamta Bhati. Koyal Boli Re Jasolgarh Re May, from the album Koyal Boli Re Jasolgarh Re May, was released in the year 2022. The duration of the song is 5:14. Download Rajasthani songs online from JioSaavn.