What Christmas song has the lyrics is here bum ba da dum have a merry
"Here we come a-wassailing" je tradicionalna engleska božićna pjesma koja uključuje stihove "here we come a-wassailing among the leaves so green; here we come a-wand'ring so fair to be see. Love and joy come to i tebi, i tebi, i Bog te blagoslovio i poslao ti sretnu novu godinu.