A happy song lyrics

I wanna write a happy song One I could sing for my mom Instead I read How to build a bomb I wanna write a happy song One that you?ll be proud I wrote But I have to draft My suicide note I hope I know what I?m dying for I wanna write a happy song One that you?ll all sing along The sound of a round When my bullets are gone I hope you know who you?re aiming for CHORUS: So what if you?re wrong And it turns out you?ve been strung along So what if you?re wrong Nothing out there you?re just dead and gone So what if you?re wrong And they?re leading you on Know before too long If the ones you kill are the ones who belong Will my mother be proud Will my father say that?s my child Blowing up in the crowd I finally did something worthwhile CHORUS x 2 I wanna write a happy song One I could sing for my mom