Chord/Tab song: Head On

(Intro)
[Am] [D] [G] [C]

E|----------------------|----------------------|----------------------|---------------------------|
B|-1-----------0--------|-------------0--------|-------------0--------|-------------1--0----------|
G|-----2------------2---|---------2------------|-0--------------------|-0------------------2---0--|
D|---------2------------|-0----4---------------|-----0----------------|---------2-----------------|
A|-0--------------------|----------------------|---------2------------|-3-------------------------|
E|----------------------|----------------------|-3--------------------|---------------------------|


[Am] [D] [E]

E|----------------------|-------------------------|-------------------------|----------------------|
B|-1-----------0--------|-------------------------|-------------------------|-------------0--------|
G|-----2------------2---|---------2---2-----------|-------------------------|-1--------------------|
D|---------2------------|-0----4------------------|-4---2-------4---2-------|-----2----------------|
A|-0--------------------|-------------------------|---------2-----------2---|---------2------------|
E|----------------------|-------------------------|-0-----------------------|----------------------|


Verses and chorus have the same chords scheme:
[Am] [D] [G] [C]
[Am] [D] [E]
Then at some point it modulates to:
[Bm] [E] [A] [D]
[Bm] [E] [F#]