This week seems especially focused on artistic expression. Thursday, April 4 brings music as Casting Crowns performs at the Show Me Center at 7 p.m. This Grammy-winning, faith-based group, with hits like “Thrive,” “Lifesong” and “Only Jesus,” stands out as the most played artist on Christian radio. They also hold the distinction of being one of a handful of American musicians to ever perform in North Korea. Opening for this established band are new-to-the-scene artists Zach Williams and Austin