Bincika Gloria (Hark! The Herald Angels Sing / Angels We Have Heard On High) na Jason Castro, wanda aka saki a ranar . Kundin waƙoƙi 1 wanda ya haɗa da 'Gloria (Hark! The Herald Angels Sing / Angels We Have Heard On High)'. Samu cikakken kididdigar yawo, nazarin kowace waƙa, da ma'aunin shiga na masu sauraro.
