...Baby One More Time

by Britney Spears
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Looking to play this yourself? Try the standard piano arrangement of “...Baby One More Time
Two-handed piano arrangement — color-coded notes, lead sheet, sheet music. Learn it yourself.

Other arrangements of ...Baby One More Time

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Also available as a standard piano arrangement
Lyrics

Oh ba by, ba by.

Oh ba by, ba by.

Oh ba by, ba by how (G7)was I sup posed (Bb)to know

that (Fm)some thin’ was n’t (G7)right (Cm)here?

Oh ba by, ba by I (G7)should n’t have let (Bb)you go.

And (Fm)now you’re out of (G7)sight (Cm)yeah.

Show me how you want it (G7)to be.

Tell me (Eb)ba by ’cos I need to (Fm)know now (G7)oh, be (Cm)cause my lone li ness is (G7)kill in’ me and I, I must con fess I (Fm)still be lieve, still (G)be lieve.

When I’m not with you I lose (G7)my mind.

(Ab)Give me (Bb)a sign,

(Fm)hit me ba by (G7)one more (Cm)time.

by, the (G7)rea son I breathe (Bb)is you,

that (Fm)boy, you got me (G7)blind (Cm)ed.

pret ty by, there’s no thing that I would (Eb)n’t do.

It’s (Fm)not the way I (G7)planned (Cm)it.

Show me how you want it (G7)to be.

Tell me (Eb)ba by ’cos I need to (Fm)know now (G7)oh, be (Cm)cause my lone li ness is (G7)kill in’ me and I, I must con fess I (Fm)still be lieve, still (G)be lieve.

When I’m not with you I lose (G7)my mind.

(Ab)Give me (Bb)a sign,

(Fm)hit me ba by (G7)one more (Cm)time.

(Cm)hit me ba by (G)one more (Cm)time.

Oh ba by, ba by.

Oh, oh, oh ba by, ba by.

Ah yeah, yeah.

Oh ba by, ba by how (G7)was I sup posed to know?

Oh pret ty ba by I (Bb)should n’t have let you go.

(Bb)I must con fess

that my lone li ness

is kill in’ me now,

don’t you (Fm)know I (Gsus4)still (G)be lieve

that you will be here

and give me a sign.

(Fm)Hit me ba by (Bb)one more (G7)time.

My lone li ness is (G7)kill in’ me and I, I must con fess I (Fm)still be lieve, still (G)be lieve.

When I’m not with you I lose (G7)my mind.

(Ab)Give me (Bb)a sign,

(Fm)hit me ba by (G7)one more (Cm)time.

My lone li ness is (G7)kill in’ me and I, I must con fess I (Fm)still be lieve, still (G)be lieve.

When I’m not with you I lose (G7)my mind.

(Ab)Give me (Bb)a sign,

(Fm)hit me ba by (G7)one more (Cm)time.

(Cm)hit me ba by (G)one more (Cm)time.

...Baby One More Time — Piano Accompaniment Track

2 people have learned this song

Free piano accompaniment for "...Baby One More Time" by Britney Spears. Sing along or play your instrument over the backing piano. Toggle the vocal melody on/off, change key to fit your voice, adjust tempo. Key of Ab, 96 BPM.

Tip: Press play and sing the melody on top of the piano. If the original key (Ab) sits too high or low for your voice, use the transpose control to shift the accompaniment into a comfortable range — the backing moves with you. Need a pitch reference? Tap the mic icon to bring the vocal melody in.

Try other practice modes:

About “...Baby One More Time

How do the bar-notation visuals help sing "...Baby One More Time" with this backing?
Each chord change drops as a colored bar across the staff, scrolling in real time so you can see exactly when the harmony shifts. Helpful for hitting entrances and judging when to breathe — especially on phrases that don't begin on beat 1 of "...Baby One More Time".
What key is the piano accompaniment for "...Baby One More Time" by Britney Spears in?
The backing track is in Ab at 96 BPM. If that doesn't sit in your vocal range, use the live transpose control to shift up or down semitones — the accompaniment moves with the new key automatically.
Can I sing over "...Baby One More Time" with this accompaniment?
Yes — that's exactly what it's built for. The vocal melody is muted by default so you can sing freely. Need a pitch reference? Tap the mic icon to bring the melody back in at a lower volume.
Is this a karaoke version of "...Baby One More Time"?
Effectively yes — it's the piano-only backing for "...Baby One More Time", with no vocals. You can also slow it down to practice tricky verses, then bring it back to full tempo.
Can I use "...Baby One More Time" as a backing track for my instrument?
Absolutely. Singers, guitarists, violinists, wind players, and instrumental practice in general all work — the piano holds the harmony so you can carry the melody on whatever instrument you play.
Can I download the accompaniment for "...Baby One More Time"?
Yes — registered users can download MIDI + MusicXML (open in any notation software). PDF sheet music is also available for the full arrangement.
Who wrote "...Baby One More Time"?
"...Baby One More Time" was originally performed by Britney Spears. This piano accompaniment is an arrangement of that song, designed for sing-along and play-along use.
What other backing tracks by Britney Spears are available?
Other accompaniments by Britney Spears: "Boys", "Everytime", "Gimme More". Same toggle-the-melody, change-the-key setup.
How do I use "...Baby One More Time" as a backing track?
Just press play — the piano accompaniment runs from start to end, no vocals. Sing, hum, or play your own instrument over it. Use the mic icon to add a vocal melody as a pitch reference, and the speed control if you want a slower practice tempo.
Can I change the key of "...Baby One More Time" to fit my voice?
Yes — the original is in Ab, but the player has a live transpose control so you can shift up or down semitones until the melody sits in your vocal range. The piano accompaniment moves with the new key automatically.

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