Listen to Obliya Ri Dal Koyal Bolti online. Obliya Ri Dal Koyal Bolti is a Rajasthani language song and is sung by Nirma Kulriya. Obliya Ri Dal Koyal Bolti, from the album Obliya Ri Dal Koyal Bolti, was released in the year 2022. The duration of the song is 4:53. Download Rajasthani songs online from JioSaavn.