hello. this is Weezer Pillows 
This is what the acoustic guitar plays during the song. 
 
STANDARD TUNING 
 
|--0-0-0-0-3-3-3-3-2-2-2-2-0-0-0-0--| 
|--0-0-0-0-3-3-3-3-3-3-3-3-2-2-2-2--| 
|--0-0-0-0-0-0-0-0-2-2-2-2-2-2-2-2--| 
|--2-2-2-2-0-0-0-0-0-0-0-0-2-2-2-2--| 
|--2-2-2-2-2-2-2-2---------0-0-0-0--| 
|--0-0-0-0-3-3-3-3------------------| 
 
It's basically just Em, G, D, A, throughout the 
intro and verse. 
 
That's all folks! 
 
have fun!