chicago is so two years ago by FALL OUT BOY standard tuning i used this vid as a guide: http://www.youtube.com/watch?v=eZha_Wqh90Q F 133211 or x33211 G 320033 Em7 020000 C x32010 G5 355xxx A5 577xxx Asus2 x022xx Em* 025000 numbers 1, 3, and 0 refer to fretted notes on low E string intro: F G Em7 F my heart is ckup truck out in front of your neighbor's Asus C F Dmin Asus Em* F F with every breath I wish your body would be broken again... again. Asus C F Dmin Asus Em* F F with ev (guitaretab.com)