https://wabi-sabi-san.tech
https://music-nexus.com
What's going on here is that a bunch of years ago, I built the WolfDenElectronics site for a group of college kids to follow projects I was teaching. They all graduated, and I went my separate way. The site died and was replaced by Music-Nexus.com, dedicated to teaching music and how the guitar works.
The Wabi-Sabi site may sound odd. It has to do with a Japanese style philosophy, which encompasses the natural order of things to respect design and order, to include inventiveness, and not just personal gardens and room layouts. The opening page explains all this. Note: Move your cursor over the title. It disappears in a puff of smoke.