[Intro] C  G  Am  F

[Primeira Parte]

      C
The truth is bulletproof, there's no foolin' you
Em
I don't dress the same
Am
Me and who you say I was yesterday
      F
Have gone our separate ways

[Pré-Refrão]

C
Left my livin' fast somewhere in the past
         Em
'Cause that's for chasin' cars
 Am
Turns out open bars lead to broken hearts
     F
And going way too far

[Refrão]

C
  I know I used to be crazy
E
  I know I used to be fun
Am
  You say I used to be wild
F
  I say I used to be young
C
  You tell me time has done changed me
E
  That's fine, I've had a good run
Am
  I know I used to be crazy
F
  That's 'cause I used to be young

[Segunda Parte]

C
Take one, pour it out, it's not worth cryin' about
      Em
The things you can't erase
     Am
Like tattoos and regrets, words I never meant
    F
And ones that got away

[Pré-Refrão]

C
Left my livin' fast somewhere in the past
     Em
And took another road
 Am
Turns out crowded rooms empty out as soon
         F
There's somewhere else to go, ooh

[Refrão]

C
  I know I used to be crazy
E
  I know I used to be fun
Am
  You say I used to be wild
F
  I say I used to be young
C
  You tell me time has done changed me
E
  That's fine, I've had a good run
Am
  I know I used to be crazy
F
  That's 'cause I used to be young

[Ponte]

C     E   Am                     F
 Ooh, ooh, ooh-ooh, ooh-ooh, ooh-ooh
     C    E     Am                      F
Yeah, woah, woah, ooh-ooh, ooh-ooh, ooh-ooh

[Refrão]

C
  I know I used to be crazy
E
  Messed up but, God, was it fun
Am
  I know I used to be wild
F
  That's 'cause I used to be young
C
  Those wasted nights are not wasted
E
  I remember every one
Am
  I know I used to be crazy
F
  That's 'cause I used to be young
C
  You tell me time has done changed me
E
  That's fine, I've had a good run
Am
  I know I used to be crazy
F
  That's 'cause I used to be young