I believe he did the whole thing. He has quite a guitar collection. He made a few videos of the song before he made this final version. If you search the old thread, maybe you can find the whole progression of the discussion. I know, a lot of work just to see how the song was born.
That's incredible. Simply amazing.
That reminds me, Hub didn't buy me anything for Arbor Day last year. Guess I'll have to do it myself.