1st Show: Quickstep, Slow Waltz, Cha-Cha-Cha or Viennese Waltz.1st Show: Quickstep, Slow Waltz, Cha-Cha-Cha or Viennese Waltz.1st Show: Quickstep, Slow Waltz, Cha-Cha-Cha or Viennese Waltz.