Listen to Koyla Dungre Betha Harshad Maa online. Koyla Dungre Betha Harshad Maa is a Gujarati language song and is sung by Rekha Rathod. Koyla Dungre Betha Harshad Maa, from the album Vahanvati Maa Na Garba, was released in the year 2000. The duration of the song is 6:45. Download Gujarati songs online from JioSaavn.