Reflection (from Mulan) Haynes thinwall 1933 flute sounds great

haha, so here i am watching his fingers attempting to figure out the music itself. I see a F# in there somewhere and i'm like okay... so it's a sharp key! then i see Ab a couple of times and i'm thinking okay, that must be G# if i'm in a sharp key signature right? then i see F natural and i do a doubletake. Maybe it's not in a sharp key and that the F# was just a rare note in there? ARGH. Whatever, i'll just learn to play it by ear.