Guys tis is my first post ... im a intermediate level guitar player... Well i heard tis song a couple of times ...n i think the chords are simple and are as follows - Primarily it uses - Dmaj, Asus4 and Am ... but the strumming here is very interesting. The Song starts like this ->> Dmaj = x x 0 2 3 2 use upward strumming for this . But make sure u strum in such a fashion that d individual notes are also heard slightly... Then down strum d open lower four strings.(do this fast) .. n mute strings immediately. DO THE ABOVE EXACTLY TWO TIMES . Then comes Asus4 = x x 2 2 3 0 (down strum once). As soon as u play the chord shift to the Am = x x 2 2 1 0 . NOTE : here u want to move from fret 3 to fret 1 on the B string. This pattern is repeated throughout the song... jst listen to the song carefully n then try this . It is actually very difficult to explain .. i hope i have made myself clear. NJOY THE SONG !!!