This song is largely based around three chords E - 022100 A - 002220 668886 the pattern is played over each line in these places chorus ive tork Thlling This chord patter runs thoughtout the rets of the song, the pattern of the verse is the throughout and the chorus is the same throughout apart from in the final chorus Basically there is a key change that occurs, the chorus is played though normally, then is a noticable shift. The "E", "A", "B" combination beco (guitaretab.com)