[F#] [C#] [Ab] [Eb] This is the intro and main chord structure. The barre chords can get tiring, so you can a capo on the first fret and play as if F, C, G, and D, in normal open fingering. Sometimes the D# is excluded. At about 1 minute into the song, it changes to C# Ab Eb / C G D with capo At 1:43 that section ends with [C#] [Eb] [Ab]...