The CMA Music Festival celebrates its 40th anniversary this year!  You can be a part of the celebration by sharing your photos from previous CMA festivals that you’ve attended.  That’s right, share your pics with the CMA and they might be used on promotional websites, displays and exhibits!  The top photos submitted at CMAFest.com will even be used on the tickets for this year's festival, set for June 9th through 12th in Nashville. Fans who submit their photos will also be eligible to win CMA Music Festival prize packs and a Gold Circle four-day pass to the actual event. Photos will be accepted through March 7th.