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Pink Sweat$ – I Know Piano & Ukulele Chord Progression and Tab

Updated January 9, 2026

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This is the chord progression of I Know by Pink Sweat$ on Piano, Ukulele, Guitar and Keyboard.

[Verse]
G#m C#m
Fire in my eyes, I know that you see it
C#m D#m G#m
Ain’t no need in fighting what you feel in your soul
G#m C#m
Trouble on your mind, why you tryna hide it?
C#m D#m G#m
There’s no need in fighting what you feel in your soul

[Chorus]
G#m
Since we crossed that bridge, ain’t no turning back
C#m
I gave you my heart, I ain’t seen it since
C#m D#m G#m
But I know, yeah, oh, I know, I know
G#m
Oh, I loved you once, I loved you twice
C#m
I don’t care what it takes, baby, it’s my life
C#m D#m G#m
I know, I know, I know (Yeah)

[Verse]
G#m C#m
Got knee deep inside, unleashing your demons
C#m D#m G#m
There must be a reason that you’re stealing my soul
G#m C#m
You made sure you got me good ’cause I’m never leaving
C#m D#m G#m
Even though I got reasons, you’re holding my soul

How to play I Know: key, chords and progression

I Know by Pink Sweat$ is built around C♯ minor (four sharps: F♯, C♯, G♯, D♯), with 3 chords in all: G#m, C#m and D#m.

The progression the song keeps returning to is G#m – C#m – D#m – G#m (v – i – ii – v in C♯ minor). Learn these 4 changes first and most of the song falls into place.

Easier on guitar: put a capo on the 4th fret and play the shapes Em, Am, Bm (67% of the chords become easy open shapes, against 0% without a capo). It sounds exactly the same.