Leonid Siveriver Summer Session #1, May 20- June 17, Mondays, 6-9pm. Have you ever wanted to model a likeness in clay? This is the perfect opportunity! Come immerse yourself in the study of sculptural portraiture with sculptor Leonid Siveriver. Students will sculpt a life size portrait in terra cotta based on a live model, with plenty of feedback and personalized attention from the instructor. Tuition: $235 + $45 Lab and model fee. Level: All Levels.