Tono: F#
Introducción: D A Bm G
D A
I hate to call you Patsy Cline but girl you acting crazy
Bm G
Getting kinda hard to watch
D A
He's been dropping warning signs like petals off a daisy
Bm G
Looking like a &ldquo loves me not&rdquo
D A
Oh, you've been locked outside of an empty room
Bm G
But your momma didn't raise no fool
D A
You don't have to knock, knock, knock
Bm G
On a heart that opens up for you baby, baby
D A Bm
The world won't stop if it's just not in the cards
G
That you&rsquo ve been playin' with baby, baby
D A
Why waste all your nights on love
Bm G
That won't come back your way? Hey
D A
You don't have to knock, knock, knock
Bm G D
On a heart that opens up for you baby, baby
D A
Yeah, the 1950s called and begging's out of fashion
Bm G
Them boots should take a walk
D A
Honestly, you got mystery all mixed up with passion
Bm G
You see a door is just a wall
D A
Yeah, you don't have to knock, knock, knock
Bm G
On a heart that opens up for you baby, baby
D A Bm
The world won't stop if it's just not in the cards
G
That you&rsquo ve been playin' with baby, baby
D A
Why waste all your nights on love
Bm G
That won't come back your way? Hey
D A
You don't have to knock, knock, knock
Bm G D A Bm G
On a heart that opens up for you baby, baby
D A
Oh, you've been locked outside of an empty room
Bm G
But your momma didn't raise no fool
D
(You don't have to knock)
A
You don't have to knock, knock, knock
Bm G
On a heart that opens up for you baby, baby
D A Bm
The world won't stop if it's just not in the cards
G
That you've been playin' with baby, baby
D A
Why waste all your nights on love
Bm G
That won't come back your way? Hey
D A
You don't have to knock, knock, knock
Bm G D A
On a heart that opens up for you baby, baby
Bm G
That won't come back your way?