Chicago

EEEE|---|E|---|| during the verse its a bit muted. the bass does most of the work in this 
BEEE|---|E|---||                                                                          
GEE|---||555|                                                                             
DEE|---||xxx|                                                                             

E|song 
B|     
G|     
D|     

EEE|---|E|---|| 

every once in a while they replace the last chord with this
|--|
|--|
|-6|
|-x|
|-4|
|--|

and break with this note(let it ring)
|--|
|--|
|-2|
|-2|
|-0|
|--|

towards the end of the song a second guitar comes in
EEE|---|E|---|-----| 
B|-10-10-8--8|       
GEE|---|E|---|-----| 
DEE|---||7--7--7-|   
AEE|---|E|---|-----| 
EEE|---|E|---|-----| 


the rest is mainly piano except for the short interlude at the end
EEE|---|E|---|------------------------------------------------|    
BEE|---|E|---|------------------------------------------------|    
GEE|---|E|---|5------0-2-4-2-0--------2-2---------------------| x2 
DEE|---||3s7-7---2*-----------2---3*--3-3------2--2---------|      
A|-0*-----------------------------------3*---3--3-------|          
EEE|---|E|---|------------------------------------------------|    


end on this
EE|---|| 

|-0*
|-0*
|-2*
|-3*
EE|---|| 

hope this was some help