Intro is played smoothly, the hammerons should be 
more like quick taps just before you play the next note

First Time:
E|--------------------------------------------------|E
B|--------------------------------------------------|B
G|--------------------------------------------------|G
D|----------------------5-------------------------3-|D
A|----------3----3-3/5h7------------3----1-1-1/3h5--|A
E|---1-1/3h5-----------------1-1/3h5----------------|E

Second Time:
E|--------------------------------------------------|E
B|--------------------------------------------------|B
G|---------------------------7-5-7------------------|G
D|----------------------5----7-5-7------------------|D
A|----------3----3-3/5h7-----5-3-5------------------|A
E|---1-1/3h5----------------------------------------|E

Then Again:
E|--------------------------------------------------|E
B|--------------------------------------------------|B
G|--------------------------------------------------|G
D|----------------------5-------------------------3-|D
A|----------3----3-3/5h7------------3----1-1-1/3h5--|A
E|-1-1-1/3h5-----------------1-1/3h5----------------|E

And:
E|--------------------------------------------------|E
B|--------------------------------------------------|B
G|---------------------------7-5-3------------------|G
D|----------------------5----7-5-3------------------|D
A|----------3----3-3/5h7-----5-3-1------------------|A
E|---1-1/3h5----------------------------------------|E

Then the verses, which I don't know