This is what I could hear, you can at least play along with these chords.
The whistle part in the beginning is:


C#|--------------------------------------------------------|
G#|--------------------------------------------------------|
E|------------------------------10h12~~~~~-10~~~-----------|
B|-----------10h12p10~~--12h13-------------------12p10h12--|
F#|-10~~12h13----------------------------------------------|
B|---------------------------------------------------------|


|---------------------------------------------------------|
|----------------------------------------11p10~~---11-----|
|-----------------------------10h12-12~~~-------12----12--|
|-----------10h12p10~~--12h13-----------------------------|
|-10~~12h13-----------------------------------------------|
|---------------------------------------------------------|

You will have to listen to the song for the strumming.
The chords I use are:


|-------------------------------------------|-----------------------|
|-------------------------------------------|-----------------------|
|-----------------------5~~----------8~~----|-----------------------|
|----5~~~-----8~~-------5~~----------8~~----|---5~~----8~~--0-00-00-|
|----5~~~-----8~~-------3~~----------6~~----|---5~~----8~~--0-00-00-|
|----5~~~-----8~~---------------------------|---5~~----8~~--0-00-00-|




|----------------------------------------|
|----------------------------------------|
|-----------------------5~~----------8~~-|
|----5~~~-----8~~-------5~~----------8~~-|
|----5~~~-----8~~-------3~~----------6~~-|
|----5~~~-----8~~------------------------|

|--------------------------|
|--------------------------|
|--------------------------|
|---5~~------0~~---0h3h5~~-|
|---5~~------0~~---0h3h5~~-|
|---5~~------0~~---0h3h5~~-|



This is not a perfect tab, but it can be used as a guideline to something better. Leave 
a comment or Contact me at theguitax@hotmail.com