This song is pretty much just chords. However, Ezra repeatedly does a hammer on
and then pull off on some of the strings. I won't put these down in detail, but
the most notable one is hammering on the second fret of the D string whilst
playing the C chord. Feel free to improvise the rest.
Personally, I also hammer on the second fret of the D string whilst playing the Em
chord, the second fret of the A string whilst playing the G chord, the second fret
of the high E string whilst playing the D chord.
Each chord lasts one bar, except where chords are in brackets - here the contents
of the bracket last one bar, with each chord within lasting one beat.