Listen to Raj Koyal Bole online. Raj Koyal Bole is a Gujarati language song and is sung by Suresh Rawal and Jaga Bhai Batala. Raj Koyal Bole, from the album Kathiyawad No Sawaj, was released in the year 2017. The duration of the song is 2:56. Download Gujarati songs online from JioSaavn.