Various levels further the knowledge of basics, improve barre techniques, and encourage creative complex movement. Year-end-performances.  10/1-May. Level 2: Tues., 4:10-4:55 pm; $399 for JCC members, $499 for nonmembers Level 3: Wed., 5-5:45 pm; $399 for JCC members, $499 for nonmembers Level 4:Wed., 4-5 pm; $425 for JCC members, $525 for nonmembers