Groupon Workshops

If you made a voucher purchase through GROUPON and would like to enroll in your class, here’s what you do:

Simply choose one class from the dates listed below.
Email us at with your name, email address, phone number and selected date. We enroll everyone on a first come/first serve basis by email.
You will receive a confirmation email a few days before your actual class confirming your registration.  If you have any questions please email us or call us at 773-975-8966.
Due to the high demand limited spaces, a 24 hour cancellation policy is required to rebook your spot in the workshop. You may also opt to use the amount of your unredeemed Groupon purchase towards any CMS class or workshop.
Thank you for your purchase and support of the school. We can’t wait to see you at CMS!

Groupon Dates:


Nov. 1st – Sat. 4:30pm to 7:30pm SOLD OUT

Nov. 7th – Fri. 7pm to 10pm SOLD OUT

Nov .9th – Sun. 12pm – 3pm SOLD OUT

Nov. 15th – Sat. 4:30pm to 7:30pm SOLD OUT

Nov. 21st – Fri. 7pm to 10pm  SOLD OUT


Dec. 5th – Fri. 7pm to 10pm SOLD OUT

Dec. 12th – Fri. 7pm to 10pm SOLD OUT

Dec. 14th – Sun. 12pm-3pm   SOLD OUT

Dec. 14th – Sun. 4:30pm to 7:30pm  SOLD OUT

Dec. 19th – Fri. 7-10pm

Dec. 20th – Sat. 4:30pm to 7:30pm SOLD OUT

Dec. 21st -Sun. 10am-1pm


Jan 3rd – Sat. 4:30-7:30pm SOLD OUT

Jan 9th – Fri. 7-10pm SOLD OUT

Jan 11th Sun. 12pm-3pm

Jan 17th Sat. 4:30-7:30pm SOLD OUT

Jan 18th Sun. 12-3pm SOLD OUT

Jan 23rd Fri. 7pm-10pm

Jan 30 – Fri. 7-10pm  SOLD OUT


Feb, 7th – Sat. 4:30-7:30pm SOLD OUT

Feb13th – Fri 7- 10pm  SOLD OUT

Feb 20th- Fri. – &-10pm SOLD OUT

Feb 28th – Sat. 4:30-7:30p SOLD OUT