Hi Kevin not a bad cover the guitar is very good and as noted the vocal and harmonies work quite well. There is just a little thing that just takes the edge off it for me. I do not usually make many comments about vocals as it is known how dangerous it is for none humans to hear Wookiee singing, but your vocal could do with a tad more emotion, it is an emotional song.
All in not a bad cover and the guitar work is well captured along with the vocal's, thanks for sharing.