Jack performs his current single, “Barefoot and Crazy,” on the show. The episode was filmed during the recent CMA Music Festival in downtown Nashville. “I can’t ever remember setting my DVR to catch a Lifetime show before now. It's sort of a chick thing, you know,” laughs Jack. “But what I love about this series is that it really goes pretty deep into what military families go through as part of their sacrifice for the rest of us. I’ve been on a couple of USO tours and played bases all over the country, and I love being part of making them forget about all of that for a night.”