See for yourself when John Pyka and the Swing Cat Band and Dancers present Jump, Jive and Swing: A Night at the Roxy, a swing dance musical with a very live band Saturday at the Carrboro ArtsCenter. The hits include "Swing Swing Swing," "Mack the Knife," "Minnie the Moocher"--and, just possibly, a wise-guy singer and a gambler or two who haven't learned that folks who cross the Mob don't enjoy the best of health. You'll probably need to call for backup: 929-2787. Show's at 8. --Byron Woods