Thought festivals were all about mud, filth, grime and guitars? Think again.

The Miami Ultra Festival is one of the world's most glamourous annual events, set on the shores of the body-beautiful city. The event attracts the biggest names in dance for music for a week-long celebration of the best DJ's and producers in the world.

The festival hit headlines in the UK this year when Madonna took to the stage alongside DJ Avicii - and appeared to make a drugs reference, for which she was heavily criticised by music stars and pop critics alike.

One of the biggest names at the 2012 event was Subliminal Records, who hosted a string of parties, events and live shows for their artists including Erick Morillo, Danny Tenaglia and many more - plus a few big name cameo appearance from massive US music stars. Check out the video below to see how hard American festival audiences party - and how good they look doing it!