The Sporting KC art director had a call for artists from the KC Chalk Walk to do some sports themed murals on their concrete plaza inside the sporting park right infront of the arena entrance.
The image below is 6 ft x 8 ft and one of three murals we did however, this one I did by myself. Also drawn (but not pictured) were two 8 ft x 10 ft Sporting logos one filled in and one left only outlines with sidewalk chalk for the children to color in.