This weekend in and around Fort Worth will feature a number of big name singers and a lot of local art(s). Choices include four different concerts by popular singers/bands, two new local theater productions, screenings of a new documentary, an opera singer in concert, an art/music festival, a classical music concert, a new art exhibition, and a food/music festival. Below are the best ways to spend your free time this weekend. If you want more options, check out the calendar for an even longer...