For skeptics, the term "free concert" might conjure up the image of a snoozy evening of nearly unbearable music...but, hey, at least it's outside. But when those naysayers finally get themselves to Denver's Ruby Hill Park to check out one of the fifty free shows offered every summer at the nonprofit Levitt Pavilion, they'll realize they had it all wrong. A Levitt show offers full production: high-quality sound, lighting design and massive projections to bring the audience up close to the action. In addition, the artists showcased by the venue are a who's who of up-and-coming local and touring bands. Chances are they'll soon be among your favorites.