as well. I tried working it out in standard tuning a while ago, got the basic intro bit down but the chords for the chorus really make it much more of a song. Ive checked it with the and its about 1.5 steps out, but my guitar is a little flat i think so i play it (part one) (part two) A -5-4- A -5-4- chorus - It's hard to hear what's happening hear, most likely he's picking out these chords and theres heaps of stuff in the A -2- A -2- it kinda alternates between part one and two. i play part one before each verse and for first few lines of each verse then change to part two for the rest of the lines,