the chords is very simple, I would recoment bar?chords:
G - Em - Bm - D


the theme goes like this:
e|--------------------------|
B|--------------------------|
G|----------------------7-(b9)|
D|-(b9)(b9)(b9)11-12-12-12-12-----|
A|--------------------------|
E|--------------------------|

e|---------------------------|
B|---------------------------|
G|---------------------------|
D|-(b9)(b9)(b9)11-12-12-12-12-11-(b9)|
A|---------------------------|
E|---------------------------|

e|--------------------------|
B|--------------------------|
G|----------------------7-(b9)|
D|-(b9)(b9)(b9)11-12-12-12-12-----|
A|--------------------------|
E|--------------------------|

e|---------------------------|
B|---------------------------|
G|-------11-(b9)(b9)---(b9)---(b9)11-|
D|-(b9)(b9)(b9)-------12---12------|
A|---------------------------|
E|---------------------------|

e|--------------------------|
B|--------------------------|
G|----------------------7-(b9)|
D|-(b9)(b9)(b9)11-12-12-12-12-----|
A|--------------------------|
E|--------------------------|

e|---------------------------|
B|---------------------------|
G|---------------------------|
D|-(b9)(b9)(b9)11-12-12-12-12-11-(b9)|
A|---------------------------|
E|---------------------------|

e|---------------------------------------------|
B|---------------------------------------------|
G|---------------------------------------------|
D|-(b9)(b9)9/7-(b9)(b9)7-7-(b9)(b9)7-7-------------------0-|
A|-------------------------(b9)(b9)(b9)(b9)7-7-7-7-5---|
E|---------------------------------------------|

at last he does this:

e|---------------------------------------------|
B|------------------------17-1(b9)---------------|
G|-4-6-7-(b9)11-14-16-18-1(b9)---------------------|
D|------------------------14-16----------------|
A|-2-4-5-7-(b9)-12-14-16-17----------------------|
E|---------------------------------------------|

then he play's around with some chords and stuff.
I'm still trying to figur it out..