This video will show you introduction to the system of Building a second brain (by Tiago Forte) and how to use this knowledge in a dance enviroment. It will show you some basic features of the software Obsidian and features that help me personally to build a working system where I can find anything whenever I need it. You can just get inspired by the way of thinking or start creating your own system.
https://www.youtube.com/watch?v=seHddP53bPo&t=2028s&ab_channel=DJKroN