Intro: G D Am Am x2

GThis is a simple sonDg, gonna write it for a Amfriend
My shirt is inside out, Iʼm messy with the Gpen
He met Margaret on a Drooftop, she was Amwearinʼ white
And he was like, «I might be in Gtrouble»
He had flashes of the Dgood life, he was like
«AmShall I jump off this building now or do it on the double?»

Pre-Chorus:
    GʼCause, Dbaby, if your love is in Amtrouble
    Baby, if your love is in Gtrouble
    DBaby, if your love is in AmtroubleD 

Chorus:
    GWhen you know, you Dknow
    AmWhen you know, you know
    It Dkinda makes me Glaugh
    Runninʼ down that Dpath
    When youʼre good, itʼs Amgold
    ʼCause when you Dknow, you Gknow

A word to all my frienDds
With their Amrеd fires, their white icе,
Their black eyes, and their blue Glies
If youʼre askinʼ yourDself, «How do you Amknow?»

Then thatʼs your answer, the answer is «No»
GYeah, gotta run arDound, around, around like your headʼs on Amfire
Run away like your head is on Gfire

Pre-Chorus:
    GʼCause, Dbaby, if your love is in Amtrouble
    Baby, if your love is in Gtrouble
    DBaby, if your love is in AmtroubleD 

Chorus:
    GWhen you know, you Dknow
    AmWhen you know, you know
    It Dkinda makes me Glaugh
    Runninʼ down that Dpath
    When youʼre good, itʼs Amgold
    ʼCause when you Dknow, you Gknow
    And when youʼre old, youʼre Dold
    Like Hollywood and Amme

The diamond on your ring
    The Dsong that you bring to the Gtable
    The one that makes me DsiAmng Bm   C  D 
    In a minor EmkeyC  D 
    ʼCause when you know, you Gknow
    When you know, you Amknow

Bridge:
    GSo if you donʼt know, Ddonʼt give up
    ʼCause you Amnever know what the new day might bringG 

    DMaybe tomorrow youʼll Amknow
    Maybe tomorrow youʼll Gknow
    Maybe tomorrow youʼll Amknow

I mean, join the party
    GBy the way, Dthe party is December 1Am8 

(Hey, letʼs waltz this out)

Chorus:
    ʼCause when you know, you Gknow
    And when youʼre old, youʼre Dold
    Like Hollywood and Amme

The diamond on your ring
    The Dsong that you bring to the Gtable
    The one that makes me DsiAmng Bm   C  D 
    In a minor EmkeyC  D 
    Diamond on your AmringD 
    ʼCause when you know, you Gknow

    When you know, you Amknow

Coda: G D Am x6
G