Experience Mac K The K Baby Live at the DTX Southern Klassic Royal Festival. Dallas native Mac K The K Baby takes center stage on July 25 for an unforgettable live concert during the legendary Arts & Autos Experience, bringing one of the city’s most electrifying performances to thousands of fans surrounded by custom cars, motorcycles, and festival energy. This is a rare opportunity to catch one of Dallas’ premier performing artists live. Mac K performs exclusively on July 25 and returns July 26 for meet and greets, content creation, and exclusive fan experiences during the Royal Festival.