[Tango-L] Chris requested demo

[Sergey Kazachenko]

> and if everyone would just video-record their lessons and step-combinations and put them online: who would attend the classes in future?

If the class is all about the step sequences that can be easily
deciphered from a recording of students trying to imitate the
teachers, that lesson, IMO, is worth nothing. After all, if the Sacred
Step Sequence is any good, the students are going to use it at a
milonga, so anybody present can get it!

S