Registration for the Fall Session 2021 will open April 1st! The Fall Session begins September 13, 2021. Please sign up for classes below. Billing for the Fall Session will begin September 1, 2021. If you have provided payment information you will be billed automatically on the first of each month. If not, feel free to stop by the studio and pay by check or cash. If you have questions about how the session or payments work see our policy pages here. HDC Payment Policies. HDC is also closely following State and CDC quidelines for Covid-19. Find out Covid-19 Protocols for the Fall session here.