Beautiful! I've not watched the film, so I don't know the tune, but in a strange way, it sounds familiar, probably because it is so well composed. It also sounds like a piece I would be keen to learn. Very well played of course and no doubt you make it sound easier than it is to play.
I chickened out asking this question yesterday. But I have to eliminate some ignorance on this end. So, what is the move/technique called when you are using your right hand in the area of 11, 12 , 13?
I think you're meaning artificial harmonics. You fret with the index or thumb, and pluck with the a finger. The bass harmonics are fairly easy to find that way.
Okay, it did look like a harmonic, but the tone was really balanced! Not sure if I have ever seen or noticed it done quite that way. Recalling where the left hand was on the neck, probably the only way to get that done. It was cool to see that move. Nice, thanks!