How to best connect your instruments to the Boss RC 505 Loopstation

I hope this was helpful. I know I struggled to find a good video explaining how to connect quite a bunch of instruments to the RC505. Let me know what you think and how you currently connect your own setup.
Timecodes
0:00 - Intro
0:40 - What instruments I have for my setup (mini-tour)
2:31 - How I best connect my instruments to the RC505 (rundown/gear list)
4:40 - Outro
Blessings 🙏🏽