I've been to shows at some interesting venues. Skate parks, churches, fairs, converted movie theaters, basements, yards, etc. But I'm pretty sure that a pool was not on the list. After missing The High Strung at the Las Vegas Public Library--another strange venue--a day earlier, I was ready for a pool and a show. Of course, this wasn't just any pool party. It was Rehab, the famous (infamous?) summer Sunday event at the Hard Rock Hotel. With Tiesto spinning, the day was predicted to be even more scanadalous than usual. Fresh from a pathetic 30 minutes of sleep, we were