This is a beautiful song and the tab is 99 accurate, i think.
Tuning: standard
Intro
e|-|
B|-33|
G|2-2-2-repeat 4x|
D|-00-0|
A|-|
E|-3-|
Verses
e|-|
B|-|
G|2222-|
D|0-0-0-0|
A|-2-000-0h222-|
E|-2h3-|
Prechorus (by the chain...)
e||
B|32-2-2|
G|22-2-2|
D|0-00h2-0h2|
A|-0-0-0|
E|-33-|
Chorus (hammer at will)
e|-2|
B|-3233-|
G|-2242-|
D|-0240-|
A|02|
E|3-|
D A Bm G
|