Some couples send us 15 songs. Others send 200. After 20+ years and 900+ Charleston weddings, we can tell you exactly why the bigger list almost always backfires — and what actually keeps a dance floor packed all night. Here's the number we recommend, plus the must-play/do-not-play system every Lowcountry couple should use before handing their DJ a playlist.

Wondering why wedding guests slip out early? It's rarely one big mistake — usually a chain of small ones. After 20+ years as a Charleston wedding DJ and MC across 900+ events, I've learned exactly what keeps a reception dance floor packed until the last song: timing, music that connects, and a couple who stays present. Here are the 8 most common reasons guests leave early — and how to fix them before your big day.