Admission: For each whole 5-week-series: $75 general public / $35 MIT students / $50 other students. MIT Spouses prices adjusted to their spouse status. Payment (cash or personal check) is due in the first class and it is non-refundable. REGISTRATION: Please e-mail simonida@tangoaffair.com to register. Please specify which class you are registering for and the role (follower or leader).