AdozenextraordinaryChristmascarolinggroups,eachwiththeirownstylizedbrandofperformance,performandcelebratethegreatChristmasmusicthatwe’veallcometolove.Viewersmeetthesegroupsfromelaborateultra-traditionalvirtuosoperformancestothosewithunexpectedtwistsontheclassicChristmascarols.