#Merry Christmas #boychoir #god rest ye merry gentlemen #god rest you merry gentlemen #carol (music) #libera god rest ye merry gentlemen #god rest ye merry gentlemen libera #god rest you merry #god rest ye merry gentlemen choir #god bless you merry gentlemen #merry gentlemen #carol of the bells #o holy night #ave maria #angels we have heard on high #away in a manger #libera carol of the bells #libera choir #armagh #libera official #official libera #st patricks's cathedral