Calling (intro)

Listen the songs' intro a couple of times and you will not 
have any trubles to play it. 

e|-----0-------------------2--------------------------| 
B|-2-2---3----3-2-0------0---0------------------1\2-1-| 
G|--------------------------------4-2-1-2---1-2-------| 
D|---------------------2------------------------------| 
A|----------------------------------------------------| 
E|----------------------------------------------------| 

e|----------------------------------------------------| 
B|----------------------------------------------------| 
G|-2-1------------------4-----------------------------| 
D|-----4-4---3---------------4------------------------| 
A|----------------4-----------------------------------| 
E|----------------------------------------------------|