ถูกต้องครับ
21 Guns
Intro:          Dm              Bb                   F                        C
 	E----1-----------------------------5--------------------------
 	B-----------~------3--------------------------------5--------
	G-----------------------------------~-----------------~-----
	D----0-----------------------------3------------------------
	A------------------1---------------------------------3------
	E------------------------------------------------------------
Dm         Bb                F                   C
Do you know what\'s worth fighting for,