New York's largest, most popular and longest running mambo social held in a huge dance studio. An average of 400 or more On 2 dancers, at all levels, come to this social, including some of the best such as instructors and performers.
http://www.jimmyanton.com/class_schedules.php
http://www.salsanewyork.com/events/latin-sundays-party-with-jimmy-anton.htm