Classes Essex Dance Theatre > Classes Bring your child along for a free trial of our ballet, tap, modern or commercial classes. They'll get fit, be creative and have fun. View the term dates and timetable for our Chelmsford and Brentwood sites. Watch our video to find out more about the Essex Dance Theatre Ballet Develop posture, strength, coordination and balance. Modern Theatre Theatrical dance style seen on the stages of musical productions. Commercial Dance An energetic mix of hip hop, jazz, breakdancing, and more. Tap Using rhythm and creativity to get fit and have fun. Performing Group Essex County Council's youth dance group. Junior Performing Group Prep for the Annual Civic Show. Boys Group A boys only zone with specially tailored classes. Dance Inclusion Music and movement for young people with learning disabilities. Adult classes Move, strengthen, tone, enjoy!