We had a bagpiper at our wedding, couldn't say now which songs he played at that moment because I was too busy shitting myself over trying to walk down some stairs without tripping on my dress and falling flat on my face!
Walked into the reception hall to Elbow-On a Day Like Today (with th orchestra version), first dance was Embrace-Gravity. We fell in love with that song when we heard it on Gavin & Stacey. It was played while Nessa was having her baby and it seemed appropriate as we spent a big chunk of our relationship long distance (Canada-UK). And we cut the cake to Snow Patrol-Chasing Cars (Union Chapel version). Here... https://www.youtube.com/watch?v=w-hNGBABNNQ