Listen to Y Pren Ar Y Bryn online. Y Pren Ar Y Bryn is an Unknown language song and is sung by Dafydd Iwan and Edward Morus Jones. Y Pren Ar Y Bryn, from the album Mi Ganaf Gan (101 Children's Songs), was released in the year 2011. The duration of the song is 3:09. Download Unknown songs online from JioSaavn.