Saying farewell to George Strait is bittersweet for any country music fan, but there could have been no more fitting end than the final performance of his The Cowboy Rides Away tour at AT&T Stadium. After a 30-year career and more success than almost any other artist in the genre, Strait said goodbye to life on the road in what will likely go down as one of the best country concerts of all time. In fact, he set a world record for the largest indoor concert and performed to more than 100,000 screaming fans. Joined by country legends such as Alan Jackson, Martina McBride, Faith Hill, Vince Gill and newcomers Jason Aldean and Miranda Lambert, Strait marathoned a great deal of his discography in the three-hour show before riding off into the sunset. If you weren't there, you're probably going to regret that decision.