Hairball at Hartman Arena!  The ULTIMATE hair band experience returns to Hartman Arena on Saturday February 16th! Hairball is more than just a band…Hairball is an unparalleled celebration of the all-time best in arena rock and an experience you’ll never, ever forget. A band plays some songs, a music act puts on a concert…and then there’s Hairball-Hairball creates a one-of-a-kind event unlike anything else you have ever seen (or will ever see again). The lights, the sound, the smoke, the…