When newly wed couple Chris & Leah O’Kane decided to tie the knot in Ireland, nobody could have expected this to happen. What started off as a normal Catholic Mass, all of a sudden turned into a jaw dropping performance by the priest. Father Ray Kelly from Oldcastle church in Meathe Ireland surprised the entire church by belting out a personalized rendition of Hallelujah. And he was GOOD. Watch the whole thing, you will not believe this! You have to love good wedding acoustics.