e|---------------------------------------------------------------|
B|---------------------------------------------------------------|
G|---------------------------------------------------------------|
D|---------------------------------------------------------------|
A|---------------------------------------------------------------|
E|-0~~~~~~-------------------------------------------------------|

Just a note he hits during the "ambient" part of the song

e|---------------------------------------------------------------|
B|---------------------------------------------------------------|
G|------9-----9s10~----------------------------------------------|
D|------x-----x--------------------------------------------------|
A|------7-----7s8~-----------------------------------------------|
E|-0~------0-----------------------------------------------------|

e|---------------------------------------------------------------|
B|---------------------------------------------------------------|
G|-----9------9s10--10s14--13~-----------------------------------|
D|-----x------x-----x------x-------------------------------------|
A|-----7------7s8---8s12---11~-----------------------------------|
E|-0~------0-----------------------------------------------------|

And here comes the "I gave a promise but it's just not enough for you" part

e|---------------------------------------------------------------|
B|---------------------------------------------------------------|
G|---------------------------------------------------------------|
D|---------------------------------------------------------------|
A|----7-------6-------5--------4---------------------------------|
E|-5-----5-4-----4-3-----2~-2------------------------------------|

Really easy song for being so long, the rest is all improvisation really.. ambience and whatnot