Hi!

Thanks for your answer :)

But I'm not that sure it's just a misspelling; the notes he starts playing really are from the A major scale. Specifically, this area

Then he moves it up 3 frets ( to move to its relative minor, I guess) , but then that doesn't make sense as the relative minor is F# , and some of the notes he plays are not in that scale. So I don't understand this transition to 3 frets up....