Long video alert, with a lot of rambling comments!
Honestly I was so close to throwing in the towel today with this, it's been a rough day mentally, my chest is killing me, but I really wanted to get this done. Massive thank you to everyone who left me advice and helped me get to this stage! There's a few bits where my timing is off, where I generally screw up notes and just lose it, etc, (it gets a lot better at the end) so this probably needs yet more work, but I think I need to take a break and work on something else before I come back to do the main riff.