Not gonna do the whole seven minutes, but here's the first part of it. This is the guitar you'll hear if you pan to the right (oh, it's a 7 string but you don't need it for this part).

Thanks! Yes, by ear, although also you can see quite well where his fingers are on the fretboard so that helps
If you want to try playing some more I think the next part keeps the same picking pattern but moves up the neck, e.g. I think one of the chord shapes was