to fill a larger dance floor.
2. keep it dark around the dance floor. nobody wants to feel like they are on stage with lights focused on them while they dance.
3. the bride and groom have to be in the room and on the dance floor. the guests will follow the bride and groom around all night. if they go outside to take pictures then most of the crowd will follow them. if they stay on the dance floor, then their guests are more likely to join them in the fun.
4. allow your guests to make requests throughout the evening. not everybody has the same music tastes, so allowing them to 