What key is "Baby" in?

"Baby" by Justin Bieber is in the key of Bb with a tempo of 126 BPM. Difficulty: very_easy.

Is "Baby" easy to play on piano?

This arrangement is rated very_easy. It requires comfort with chord shapes and basic hand independence. Expect 1-2 weeks of regular practice for a confident performance.

Can I play "Baby" without reading sheet music?

Yes. Our player offers a falling-notes mode (Synthesia-style) and a beginner mode with color-coded keys — both let you play along without reading traditional notation.

How long does it take to learn "Baby" on piano?

1–3 short practice sessions for the basics; 2–3 weeks to perform confidently with both hands.

What other songs by Justin Bieber can I play here?

Try "FALL", "DIE IN YOUR ARMS", "U SMILE". All are available in our player with color-coded notes; pick the one matching your level.

Lyrics

Oh.

(C)oh.

You know you (F)love me, I know you care.

Just shout when (Dm)ev er, and I’ll be there.

You are my (Bb)love, you are my heart, and we will (C)nev er ev er, ev er be a part.

Are we an (F)i tem?

Girl, quit play in’ We’re (Dm)just friends, what are you say in’?

Said there’s an (Bb)oth er, and looked right in my eyes.

My first (C)love broke my heart for the first time.

And I was like, (F)Ba by, ba by, ba by, oh, like (Dm)ba by, ba by, ba by, no, like (Bb)ba by, ba by, ba by, oh,

(C)thought you’d al ways be mine, mine.

(F)Ba by, ba by, ba by, oh, like (Dm)ba by, ba by, ba by, no, like (Bb)ba by, ba by, ba by, oh,

(C)thought you’d al ways be mine, Oh, for (F)you I would have done what ev er, and I just (Dm)can’t be lieve we ain’t to geth er.

I wan na (Bb)play it cool, but I’m los in’ you.

I’ll buy you (C)an y thing.

I’ll buy you an y ring.

And I’m in (F)piec es; ba by, fix me.

And you (Dm)shake me ’til you wake me from this bad dream.

I’m (Bb)go ing down, down, down, and I just (C)can’t be lieve my first love won’t be a round.

And I’m like, mine.

(F)Ba by, ba by, ba by, oh, like (Dm)ba by, ba by, ba by, no, like (Bb)ba by, ba by, ba by, oh,

(C)thought you’d al ways be mine, mine.” (F)Ba by, ba by, ba by, oh, like (Dm)ba by, ba by, ba by, no, like (Bb)ba by, ba by, ba by, oh,

(C)thought you’d al ways be mine, mine.” (F)Yeah, yeah, yeah, yeah, yeah, yeah.

(Dm)Yeah, yeah, yeah, yeah, yeah, yeah.

(Bb)Yeah, yeah, yeah, yeah, yeah, gone, gone, gone, Oh, I’m (F)gone.

Baby by Justin Bieber

12 people have learned this song

Easy piano arrangement in the key of Bb at 126 BPM. Difficulty: very_easy. Color-coded notes — no sheet-reading skill required.

About “Baby”

What key is "Baby" in?: "Baby" by Justin Bieber is in the key of Bb with a tempo of 126 BPM. Difficulty: very_easy.
Is "Baby" easy to play on piano?: This arrangement is rated very_easy. It requires comfort with chord shapes and basic hand independence. Expect 1-2 weeks of regular practice for a confident performance.
Can I play "Baby" without reading sheet music?: Yes. Our player offers a falling-notes mode (Synthesia-style) and a beginner mode with color-coded keys — both let you play along without reading traditional notation.
How long does it take to learn "Baby" on piano?: 1–3 short practice sessions for the basics; 2–3 weeks to perform confidently with both hands.
What other songs by Justin Bieber can I play here?: Try "FALL", "DIE IN YOUR ARMS", "U SMILE". All are available in our player with color-coded notes; pick the one matching your level.