The Knitters. The country and western side of X a band that Austin bands have been eyeing with a mixture of pride and envy for, oh, 30 years or so gets a workout. They hit the stage at 10 p.m. Saturday with Hacienda Brothers. $25. Sunday they go on at 8 p.m. $20. Continental Club, 1315 S. Congress Ave. 441-2444. J.G.