sww this on an Instagram feed this morning. Could be an interesting watch. The guitars are a beauty! https://www.masterclass.com/classes/carlos-santana-teaches-the-art-and-soul-of-guitar/ I am not paid or endorsed by the masterclass site and don’t own anything from them yet. I have no idea the quality of work, but I imagine if the artists are willing to spend the time with the publisher it could be very good stuff!