Other arrangements of One Less Lonely Girl
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There’s gon na be one less lone ly girl,
one less lone ly girl.
There’s gon na be one less lone ly girl,
one less lone ly girl.
How man y “I (F)told yous” and “Start o vers” and shoul ders have (Bb)you cried on be fore?
How man y (Dm7)prom is es?
Be hon est, girl.
How man y tears you let hit the floor?
How man y (F)bags you pack, just to take ’em back?
Tell me that.
(Bb)How man y “Ei ther, ors”?
But no (Dm7)more.
If you let me in side of your (Bb)world,
there’ll be one less lone ly girl.
(F)(Oh,
oh,
oh.) Saw so man y pret ty fac es be fore I saw you,
you.
Now all I see is you.
I’m com ing for you.
(F)No,
no, don’t need these oth er pret ty fac es like I need you,
and when you’re mine,
in the world
there’s gon na be one less lone ly girl.
One less lone ly girl,
one less lone ly girl,
one less lone ly girl.
There’s gon na be one less lone ly girl.
I’m gon na put you first.
I’ll show you what you’re worth.
You let me in side of your world.
Christ mas was n’t (F)mer ry.
Four teenth of ru ar shoul y, not (Bb)one them spent with you.
How man y (Dm7)din ner dates, set din ner plates, and he did n’t ven touch hit his food?
How man y (F)torn pho to are you tap ing back?
Tell me that.
(Bb)Could n’t an o pen door.
But no (Dm7)more.
If you let me in side of your (Bb)world,
there’ll be one less lone ly girl.
(F)(Oh,
oh,
oh.) Saw so man y pret ty fac es be fore I saw you,
you.
Now all I see is you.
I’m com ing for you.
(F)No,
no, don’t need these oth er pret ty fac es like I need you,
and when you’re mine,
in the world
there’s gon na be one less lone ly girl.
One less lone ly girl,
one less lone ly girl,
one less lone ly girl.
There’s gon na be one less lone ly girl.
I’m gon na put you first.
I’ll show you what you’re worth.
You let me in side of your world.
Christ mas was n’t
There’s gon na be one less lone ly girl.
I can fix up your bro (F)ken heart;
I can give you a brand (Bb)new start;
I can make you be lieve.
I just wan na set one girl free (Gm)to fall.
Free to fall (she’s free (F)to fall),
fall in love with me.
Her heart’s locked, and know what?
I’ve got the key.
I’ll take (C7sus)her, and leave the world with one less...
There’s gon na be one less lone ly girl,
one less lone ly girl.
There’s gon na be one less lone ly girl,
one less lone ly girl.
One less lone ly girl,
one less lone ly girl,
one less lone ly girl.
There’s gon na be one less lone ly girl.
I’m gon na put you first.
I’ll show you what you’re worth.
If you let me in side of your world,
there’s gon na be one less lone ly girl.
One less lone ly girl,
one less lone ly girl,
one less lone ly girl.
There’s gon na be one less lone ly girl.
I’m gon na put you first.
I’ll show you what you’re worth.
If you let me in side of your world,
there’s gon na be one less lone ly girl.
lone ly girl.
One Less Lonely Girl — Falling Notes Piano Tutorial
14 people have learned this song
Watch "One Less Lonely Girl" by Justin Bieber 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, 90 BPM.
Tip: Start at 50% speed to get comfortable with the fingering, then work your way up to full tempo.
Try other practice modes:
About “One Less Lonely Girl”
- Can I learn "One Less Lonely Girl" 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 "One Less Lonely Girl" with hands-separate practice in F at 90 BPM.
- What key is "One Less Lonely Girl" by Justin Bieber played in?
- One Less Lonely Girl 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 "One Less Lonely Girl"?
- The arrangement plays at 90 BPM. Use the speed control (10-200%) to practice slower or play faster.
- Is "One Less Lonely Girl" easy to play on piano?
- Yes — this is one of our beginner-friendly arrangements with simplified chords and color-coded notes.
- Can I download sheet music for "One Less Lonely Girl"?
- Yes — registered users can download PDF sheet music, plus MIDI and MusicXML files for use in other notation software.
- Who composed "One Less Lonely Girl"?
- "One Less Lonely Girl" was originally performed by Justin Bieber. The Super Simple Piano arrangement is simplified for beginner-to-intermediate players.
- What other songs by Justin Bieber can I play here?
- Try "FALL", "DIE IN YOUR ARMS", "U SMILE". All are in our player with color-coded notes; pick the one matching your level.
- Can I practice left and right hand separately for "One Less Lonely Girl"?
- 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 "One Less Lonely Girl" one hand at a time before combining them.
- What is falling notes style for "One Less Lonely Girl"?
- 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. "One Less Lonely Girl" is in the key of F at 90 BPM.