This is like, the third time I have ever tryed this so there is a good chance I am off. Just bare with me. I believe the song is in the key of A. Standard tuning. I usually put the capo on fret 2 and play in G form just because thats easier to play. I will give both chord progressions, but I am going to tab it in G form. Chord - respective G form, capo on 2: - Em The only chords I can pick out in the intro/transitions are G and C. Just improvise however you want. Ok, here is how I do it: (christianguitar.org)