Paul The Trombonist here, these videos are a series of private trombone training videos that one of my students previously paid 1,000's of dollars for when he commissioned me to make them for him.
These videos helped him so much that he reached out to me to tell me that they should be made public.
A few weeks ago, we made them public over a weekend, many people enrolled into the program,
and then we closed access.
The results we got back were so good, that the decision was made to open access again one more time.