Other arrangements of Lost Without U
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(Gm)Lost (G#m)with (Am)out (Dm7)u.
Can’t help my self.
How does it (Cmaj7)feel 2 know that I (Fmaj7)love u, ba by?
I’m (Gm)lost (G#m)with (Am)out u.
Can’t help my self.
How does it (Cmaj7)feel 2 know that I (Fmaj7)love u, ba by?
Tell me how u love me more
and how u think I’m sex y, babe,
that u don’t want no bod y else.
U don’t want (Fmaj7)this guy, u don’t want (Gm)that guy.
(Am)U wan na touch your self when u see me.
Tell me how u love my bod y and how I make u feel, babe.
U wan na roll with me.
U wan (G#m)na hold (Am)with me.
U wan na stay warm and get out of the cold with me.
I just love to hear u say it.
It makes a man feel good, ba by.
Tell me u de pend on me.
(Fmaj7)I need 2 hear it.
I’m (Gm)lost (G#m)with (Am)out u.
Can’t help my self.
How does it (Cmaj7)feel 2 know that I (Fmaj7)love u, ba by?
I’m (Gm)lost (G#m)with (Am)out u.
Can’t help my self.
How does it (Cmaj7)feel 2 know that I (Fmaj7)love u, ba by?
Ba by, you’re the per fect shape.
Ba by, you’re the per fect weight.
Treat me like my birth day.
I want it this way, I want it (Gm)that way.
(Am)I want it.
Tell me u don’t want me 2 stop.
Tell me it would break your heart, that u love me and all my dirt y.
U wan na roll with me, U wan (G#m)na hold (Am)with me.
U wan na make fires and get Nor we gian wood with me.
I just love 2 hear u say it.
It makes a man feel good, ba by.
I’m lost with out love u, ba by?
’Cause u may tell me ev er y morn ing.
Woo,
al (Fmaj7)right, babe.
(Am)Oh, yeah.
Oh, (G7)ba by.
Oh, (Cmaj7)dar ling.
Al right, (Fmaj7)right.
I’m lost with out u.
Can’t help my self.
How does it (Cmaj7)feel 2 know that I (Fmaj7)love u, ba by?
I’m (Gm)lost (G#m)with (Am)out u.
Can’t help my self.
How does it (Cmaj7)feel 2 know that I (Fmaj7)love u, ba by?
(G#m)Ooh, yeah.
Oh, (G7)ba by.
Oh, (Cmaj7)dar ling.
Al right, (Fmaj7)right, babe.
(Am)Oh, (Dm7)ba by.
Oh, (G7)dar ling.
Ooh, ooh, ooh, (Cmaj7)ba by.
Al right, al (Fmaj7)right.
Lost Without U — Falling Notes Piano Tutorial
1 person has learned this song
Watch "Lost Without U" by Robin Thicke 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 C, 100 BPM.
Tip: Use the speed control to practice at 70% tempo first. Focus on tricky chord transitions before attempting the full arrangement.
Try other practice modes:
About “Lost Without U”
- Can I learn "Lost Without U" 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 "Lost Without U" with hands-separate practice in C at 100 BPM.
- What key is "Lost Without U" by Robin Thicke played in?
- Lost Without U is arranged in the key of C on Super Simple Piano. You can transpose to any other key live in the player.
- What's the tempo (BPM) of "Lost Without U"?
- The arrangement plays at 100 BPM. Use the speed control (10-200%) to practice slower or play faster.
- Is "Lost Without U" 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 "Lost Without U"?
- Yes — registered users can download PDF sheet music, plus MIDI and MusicXML files for use in other notation software.
- Who composed "Lost Without U"?
- "Lost Without U" was originally performed by Robin Thicke. The Super Simple Piano arrangement is simplified for beginner-to-intermediate players.
- What chords are used in "Lost Without U"?
- This arrangement uses 8 chords: Am, C, Cmaj7, Dm7, Fmaj7, G#m, G7, Gm.
- What other songs by Robin Thicke can I play here?
- Try "Can U Believe", "I Need Love", "2 the Sky". All are in our player with color-coded notes; pick the one matching your level.
- Can I practice left and right hand separately for "Lost Without U"?
- 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 "Lost Without U" one hand at a time before combining them.
- What is falling notes style for "Lost Without U"?
- 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. "Lost Without U" is in the key of C at 100 BPM.


