Listen to Once in Royal David's City (Instrumental Version) online. Once in Royal David's City (Instrumental Version) is an English language song and is sung by Joyous Holiday Players, Jingle Bells and Traditional Instrumental Christmas Music. Once in Royal David's City (Instrumental Version), from the album Piano Music for Holiday Entertaining, was released in the year 2016. The duration of the song is 2:01. Download English songs online from JioSaavn.