The Intro and Chorus has this riff played under it:
E|-----------------|
B|-----------------|
G|-7-7-7-7-7-7-7-7-|
D|-7-7-7-7-7-7-7-7-|
A|-5-0-0-0-0-0-0-0-|
E|-----------------| and so on with variations in pattern
                    the chord is D, D/A

E|-----------------|
B|-----------------|
G|-----------------|
D|----2-2----2-2-2-|
A|----0-0----0-0-0-|
E|-3b-----3b-------| etc
    ^      ^  
   1/4    1/4

   Rossi
E|---------------------------------------|
B|-7b-7b-7b-7b-7b-7b-7b-7b-rb-5-7b-5-----|
G|-----------------------------------5---|
D|-------------------------------------7-|
A|---------------------------------------|
E|---------------------------------------|

E|-------------------------------------|
B|-7b-7b-7b-7b-7b-7b-7b-7b-rb-5-7b-----|
G|---------------------------------5---|
D|-----------------------------------7-|
A|-------------------------------------|
E|-------------------------------------|


A               G         D5
Happy days are here again
                   A5
Its official, from number ten

E|-----------|
B|-----------|
G|---------6-|
D|---------7-|
A|---------7-|
E|-3-2-3-4-5-|

A                      G         D
We're movin' in, we're movin out
                  C5         B5 Bb5 A
All change on the roundabout



Bridge
E                 A
From beginning to end
E                  A
I just don't understand


Solo (Light Strings Help here!)

E|-----------------------19b-19-18-17-------------------|
B|-------8b-8b-rb---------------------20-20b-rb-b-rb-b~-|
G|-7b-7b------------------------------------------------|
D|--------------------19--------------------------------|
A|------------------------------------------------------|
E|------------------------------------------------------|

E|------------------------------------------------------|
B|-20b-20-19-17\15-------15----13---15b-17-17-17-17-----|
G|-----------------17p14----14----------------------19b-|
D|------------------------------------------------------|
A|------------------------------------------------------|
E|------------------------------------------------------|

E|-----------------------------------------------|
B|-17-17-17-17-17-17-----17-20b-rb-20b-rb-b~rb~--|
G|-------------------19b-------------------------|
D|-----------------------------------------------|
A|-----------------------------------------------|
E|-----------------------------------------------|

E|--------------------------------------------|
B|-20-20-20-19-17-----------------------------|
G|----------------19-17h18------17----17~-17~-|
D|-------------------------| lt19----19---------|
A|--------------------------------------------|
E|--------------------------------------------|
                           (lt=left hand tap)

E|------------------------------------|
B|------------------------------------|
G|------------------------------------|
D|-19p17------19-17-------------------|
A|-------| lt19-------19-17-15----15-17-|
E|---------------------------17-------|