I saw Mumford and Sons here and it was the worst concert I've ever been to. They made you take off the caps of any water bottles you were taking in making it extremely inconvenient to stay hydrated on a hot summer night. You could not hear ANYTHING on the lawn. The faint sound of the band was either muffled by chants of \"Turn it up!\" or hushes from the crowd in attempt to get people quite enough to make out what song the band was singer. According to their facebook page people who attended different concerts experienced the same issues. Save yourself some money and buy a live album.