IntroE Know it allF#.....E....F#..
E Know it allF#.....E....F#..Verse 1E Somebody told me that you F#found somebody new and you're Ehappy...F#..
E You were never really F#very good at being alEone.....F#..
E Apparently, it's getting F#serious, so whatever Ethat means.F#..
E I'm sure you told him I was F#just somebody you used to Eknow, oh, F#oh
ChorusI know he doesn't know it
G#mall (Know i
F#t all)
No, he don't know that you and
Eme had something chem
G#mical (Chemical)
The things you s
F#aid to me when we
Ewere drunk in Mon
G#mtreal (Montreal)
I bet you told him about
Eme, but
G#m I know he doesn't
F#know it a
Ell (Know it all, know it all)
E.....
F#..
Verse 2EDo you remember when the
G#mworld was in the
F#walls of your
Ebedroom?
G#m......
F#..
EAnd everything you said to
G#m me was like a l
F#ine in a
Esong
I still remember what it f
G#melt like the f
F#irst time I
Ehad you.
G#m......
F#..
EAnd now he probably thinks that
G#mall your f
F#eelings for me are
Egone
And maybe t
G#mhey're g
F#one
ChorusI know he doesn't know it
G#mall (Know i
F#t all)
No, he don't know that you and
Eme had something chem
G#mical (Chemical)
The things you s
F#aid to me when we
Ewere drunk in Mon
G#mtreal (Montreal)
I bet you told him about
Eme, ab
G#mout..
F#me
And I know he doesn't know it
G#mall (Know i
F#t all)
Like why you love the color yel
Elow but you hate the
G#msong (Hate
F#the song)
And how you told me I would always be the only
G#mone (Only o
F#ne)
I bet you told him about
Eme, but I k
G#mnow he doesn't kn
F#ow it all (Know it all, know it all)
InstrumentalG#m........
BridgeEHonestly, I hope you're happy,
F#hope you're doing well
EI still keep your secrets even t
F#hough you're with someone else
ChorusI know he doesn't know it all
No, he don't know that you and me had something chemical
The things you said to me when we were drunk in Montreal
I bet you told him about me, about me
EBut I know he doesn't know it
G#mall (Know i
F#t all)
Like why you love the color yel
Elow but you hate the
G#msong (Hate
F#the song)
And how you told me I would always be the only
G#mone (Only o
F#ne)
I bet you told him about
Eme, but I k
G#mnow he doesn't kn
F#ow it all (Know it all, know it all)
OutroE...I
G#mknow he doesn't k
F#now it a
Ell (Know it all, know it all)
E...I
G#mknow he doesn't k
F#now it a
Ell