When my cousin got married, to the chappie from Paris Angels, from memory they had a good DJ, somebody they knew. No talking just played tunes, but he did a really good thing early doors. He did a kiddies disco, Birdie Song the lot, had them dancing doing energetic games the full monty, which was cool cos after less than an hour they were all knackered and there were no crazed kids charging around for the rest of the night.