I love, love, love the Beatles but I feel like they are too over done at weddings. I was thinking of "I will" for the processional since it's short and sweet (we don't have a WP). My FI want's O-blah-di O-blah-da as the recessional, because the beginning is so upbeat and will get people into party mode. Is this too typical? I have some back ups that are a little less mainstream.