- 1818.September.WednesdayHeidi is teaching an American-style Tango group class. This is a series of classes that will begin with a review of form and technique and will quickly move into intermediate difficulty form and patterns. Although it would be helpful to attend every class in the series, it is not a requirement. A short review will be given at the beginning of each class to allow students to catch up if they missed previous classes.Familiarity with basic dance rhythm recommended. No other experience required, but would be helpful. No partner required. $10 per lesson.