Blur — Girlz & Boyz (bass)

G C
G|------------------------------|----5-------5-----------345--------5-------5/-|
D|----5------5---------5----345-|----------------------------------3-----------|
A|------------------------------|-3-----123-----123--------------------3-------|
E|-3-----123---123-----123------|----------------------------------------------|
 
F D#
G|-----------------------------------------|-----8/------8/-------8/----8-7-8/-|
D|-------3------------3------------3-------|-----------------------------------|
A|-----------------------------------------|-6-------6-------6-----------------|
E|-1--------0h1-----------0h1--------5-6-7-|-----------------------------------|

This is the main riff, all the song you keep repeating it 
although there are some variations like this ones:
Fill 1 (00:36) C
G|------------5------------5-----------5-----345-----------5-|
D|------------------------------------------------------3----|
A|-------3--------123--------123-----------------------------|
E|-----------------------------------------------------------|

Fill 2 (1:00) D#
G|----------7h8p7-------7h8p7-------8--8------8-7-8/-|
D|---------------------------------------------------| you may do it also by
A|----6--------------6-------------6-----------------| sliding insteado of
E|---------------------------------------------------| hamering and pulling.

There may be some more variations but ill leave you to use your imagination
and get some fun with the main riff.

Break (2:40)
Main riff again (2:54) 
g|---------8-7-8/--|