Em
Buddy you're a boy makin big noise 
Playin' in the street gonna be a big man some day
              Em
You got mud on yo' face
You big disgrace
D
Kickin' your can all over the place

Singin' 
G   D    Em C  Em
We will we will rock you
G   D    Em C  Em
We will we will rock you

Em
Buddy you're a young man hard man
Shoutin' in the street gonna take on the world some day
               Em
You got blood on yo' face
You big disgrace
D
Wavin' your banner all over the place

G   D    Em C  Em
We will we will rock you

Singin'
G   D    Em C  Em
We will we will rock you

Em
Buddy you're an old man poor man
Pleadin' with your eyes gonna make you some peace some day
               Em
You got mud on your face
You big disgrace
D               
Somebody better put you back into your place

G   D    Em C  Em
We will we will rock you

Singin'
G   D    Em C  Em
We will we will rock you 

 This is a sweet solo.
As long as you can sustain the notes how Brian May does it will sound awesome.
Crank this up loud, with lots of distortion and go for it!!

As for the fade in or wind up, I do this and try to get as much feed back as possible
from the amp for the crunchy start.

Chords: Em G D Asus4

E----------------------------------------------------------------
B----------------------------------------------------------------
G------------5-----------------------9---------------------------
D------------5-----------------------9---------------------------
A------------3-----------------------8---------------------------
E----------------------------------------------------------------
We will, we will rock you…           ^SUSTAIN

E-----------------------------------------------------------------
B-----------------------------------------------------------------
G------------5----5------------2-----2-------2-----2--------------
D------------5----5------------2-----2-------2-----2--------------
A------------3----3------------0-----0-------0-----0--------------
E---------------------------------3-------------3-----------------
               PM

E-----------------------------------------------------------------
B----14---14h15----15p14-------14-14--15---14--15p14h15p14--------
G----14---14-------14----------14-14--14---14--14------------14---
D----14---14h16----16p14-------14-14--16---14--16p14h16p14---14---
A----0-------------------------0-----------------------------0----
E-----------------------------------------------------------------


E----17p15--14---------------------------------------------------
B----------------17---15p14------15----15--15p14-----------------
G----------------------------14------------------16p14-----------
D----------------------------16----------------------------------
A----------------------------------------------------------------
E----------------------------------------------------------------


E-----------------------------------------------------------------
B----17--17-14---17b19--19r17---14-------------------14---14h15---
G------------------------------------16b18--r16p14---14---14------
D----------------------------------------------------14---14h16---
A----------------------------------------------------0------------
E-----------------------------------------------------------------


E-----------------------------------------------------------------
B---15p14----------14-----15p14--15p14--14-14-----15----14--------
G---14-------------14-----14-----14-----14-14-----14----14--------
D---16p14----------14-----16p14--16p14--14-14-----16----14--------
A------------------0----------------------------------------------
E----------------------------------------------------------------- 

  E|------------------------------------------------| 
 B|------------------------------------------------| 
 G|------------5---5------------2----2-------2---2-| 
 D|------------5---5------------2----2-------2---2-| 
 A|------------3---3------------0----0-------0---0-| 
 E|--------------------------------3-----------3---| 
 
....we will rock you 
 
 E|------------------------------------------------------------| 
 B|-14---14h15----15p14------14-14--15---14--15p14h15p14-------| 
 G|-14---14-------14---------14-14--14---14--14------------14--| 
 D|-14---14h16----16p14------14-14--16---14--16p14h16p14---14--| 
 A|(0)-----------------------(0)---------------------------(0)-| 
 E|------------------------------------------------------------| 
 
 E|----17p15--14-----------------------------------------| 
 B|----------------17---15p14------15----15--15p14-------| 
 G|----------------------------14------------------16p14-| 
 D|----------------------------16------------------------| 
 A|------------------------------------------------------| 
 E|------------------------------------------------------| 
 
 E|------------------------------------------------------------| 
 B|-17--17-14---17b19--19r17---14-------------------14---14h15-| 
 G|---------------------------------16b18--r16p14---14---14----| 
 D|-------------------------------------------------14---14h16-| 
 A|-------------------------------------------------(0)--------| 
 E|------------------------------------------------------------| 
 
 E|----------------------------------------------------------| 
 B|---15p14----------14-----15p14--15p14--14-14-----15----14-| 
 G|---14-------------14-----14-----14-----14-14-----14----14-| 
 D|---16p14----------14-----16p14--16p14--14-14-----16----14-| 
 A|------------------(0)-------------------------------------| 
 E|----------------------------------------------------------|