on the piano the root chords of the song are

Eb    Cm    Cm aug5    F4

worked out the intro

just this repeatedly picked for the intro and the first verse

E|--------------------------|
B|--------------------------|
G|-----(b9)----(b9)----(b9)----(b9)-|
D|--------------------------|
A|--7-----7-----7-----7-----|
E|--------------------------|

E|----------------------------------|
B|----------------------------------|
G|------12------12------12------12--|
D|----------------------------------|
A|--10------10------10------10------|
E|----------------------------------|

E|----------------------------------|
B|----------------------------------|
G|------13------13------13------13--|
D|----------------------------------|
A|--11------11------11------11------|
E|----------------------------------|

E|------------------------------|
B|------------------------------|
G|-----10-----10-----10-----10--|
D|------------------------------|
A|--8------8------8------8------|
E|------------------------------|