Mr. Know It All

by Kelly Clarkson
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Learn a simple version, phrase by phrase: the melody, then easy chords.

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Lyrics

Mis ter Know It All, well, you, you think you know it all, but you don’t know a thing at all.

Ain’t it, ain’t it some thing, y’all, when (Bb)some bod y tells you some thing ’bout you, think that they know you more than you do.

So you take it down, an oth er pill to swal low.

Mis ter Bring Me Down, well, you, you like to bring me down, don’t you?

But I ain’t lay ing down, ba by; ain’t I ain’t go ing down.

Can’t I’m (Bb)no bod y tell me how it’s gon na be, no bod y gon na make a fool out of me.

Ba by, you should know that I lead, not fol low.

Oh, you think that you know me, know me,

that’s why I’m leav ing you lone ly, lone ly.

’Cause, ba by, you don’t know a (Bb)thing a bout me,

you don’t know a (F)thing a bout me.

You ain’t got the right to tell me when and where to go, no right to tell me.

Act ing like you own me, late ly.

Yeah, ba by, you don’t know a (Bb)thing a bout me,

you don’t know a (F)thing a bout me.

Mis ter Play Your Games, on ly you got your self to blame when you want me back lay a gain but I ain’t fall ing back a gain.

’Cause I’m (Bb)liv ing my truth with out it’s your na lies.

Let’s be y clear: na Ba by, this is good bye.

Ba by, I ain’t com ing I back to mor row.

Oh, you think that you know me, know me,

that’s why I’m leav ing you lone ly, lone ly.

’Cause, ba by, you don’t know a (Bb)thing a bout me,

you don’t know a (F)thing a bout me.

You ain’t got the right to tell me when and where to go, no right to tell me.

Act ing like you own me, late ly.

Yeah, ba by, you don’t know a (Bb)thing a bout me,

you don’t know a (F)thing a bout me.

So what, you’ve got the (C)world at your feet and you (Bb)know ev ’ry thing a bout ev ’ry thing; but you don’t.

You still think I’m (C)com ing back, but ba by, you’ll see,

yeah.

Oh, you think that you know (F)thing a bout me.

Mis ter Know It All, well, you, you think you know it all, but you don’t know a thing at all.

And you, yeah, ba by, you don’t know a (Bb)thing a bout me,

you don’t know a (F)thing a bout me.

Mr. Know It All — Falling Notes Piano Tutorial

9 people have learned this song

Watch "Mr. Know It All" by Kelly Clarkson in falling notes style — like Synthesia. Color-coded notes fall onto the keyboard in real time. Practice left hand, right hand, or both. Key of F, 96 BPM.

Tip: Use the speed control to practice at 70% tempo first. Focus on tricky chord transitions before attempting the full arrangement.

About “Mr. Know It All”

Can I learn "Mr. Know It All" with falling notes like Synthesia?
Yes — Falling Notes mode shows colored note shapes dropping onto a virtual keyboard, the same visual style as Synthesia or piano-tile games. Each note's column matches the piano key you press. Works for "Mr. Know It All" with hands-separate practice in F at 96 BPM.
What key is "Mr. Know It All" by Kelly Clarkson played in?
Mr. Know It All is arranged in the key of F on Super Simple Piano. You can transpose to any other key live in the player.
What's the tempo (BPM) of "Mr. Know It All"?
The arrangement plays at 96 BPM. Use the speed control (10-200%) to practice slower or play faster.
Is "Mr. Know It All" easy to play on piano?
This is a medium-difficulty arrangement. Most players can learn it within a few practice sessions using the speed control.
Can I download sheet music for "Mr. Know It All"?
Yes — registered users can download PDF sheet music, plus MIDI and MusicXML files for use in other notation software.
Who composed "Mr. Know It All"?
"Mr. Know It All" was originally performed by Kelly Clarkson. The Super Simple Piano arrangement is simplified for beginner-to-intermediate players.
What chords are used in "Mr. Know It All"?
This arrangement uses 7 chords: Bb, Bb6, Bbmaj7, C, Dm, F, Fsus2.
What other songs by Kelly Clarkson can I play here?
Try "MISS INDEPENDENT", "A MOMENT LIKE THIS", "ANYTIME". All are in our player with color-coded notes; pick the one matching your level.
Can I practice left and right hand separately for "Mr. Know It All"?
Yes! Our Top Down mode lets you isolate the left hand (bass clef), right hand (treble clef), or play both together. This makes it easy to master "Mr. Know It All" one hand at a time before combining them.
What is falling notes style for "Mr. Know It All"?
Falling notes (also known as Synthesia or piano waterfall) shows color-coded rectangles falling from the top of the screen onto a virtual keyboard. Each note's position matches the piano key you need to press. "Mr. Know It All" is in the key of F at 96 BPM.