Undone - The Sweater Song

by Weezer
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Lyrics

I’m me, me be, God damn, I am.

I can sing and hear me, and know me.

If you (C)want to de (D)stroy my sweat er,

hold this (C)thread as I (D)walk a way.

Oh no, it go, it gone, bye bye.

Who I, I think, I sink, and I die.

If you (C)want to de (D)stroy my sweat er,

hold this (C)thread as I (D)walk a way.

Watch me un (C)rav el, I’ll (D)soon be nak (C)ed.

Ly in’ on the (C)floor, I’ve (D)come un done.

If you (C)want to de (D)stroy my sweat er,

hold this (C)thread as I (D)walk a way.

Watch me un (C)rav el, I’ll (D)soon be nak (C)ed.

Ly in’ on the (C)floor, I’ve (D)come un done.

If you (C)want to de (D)stroy my sweat er,

hold this (C)thread as I (D)walk a way.

Watch me un (C)rav el, I’ll (D)soon be nak (C)ed.

Ly in’ on the (C)floor, I’ve (D)come un done.

(D)come un done.

Ooh,

ooh,

ooh,

ooh.

Ooh,

ooh,

ooh,

ooh.

Ooh,

ooh,

ooh,

ooh.

Ooh,

ooh,

ooh,

ooh.

Ooh,

ooh,

ooh,

ooh.

Ooh,

ooh,

ooh,

ooh.

(G)Ooh.

Undone - The Sweater Song — Easy Piano Notes for Beginners

107 people have learned this song

Learn "Undone - The Sweater Song" on piano with easy notes — perfect for absolute beginners. Large color-coded note names show exactly which keys to press. No music reading required. Key of G, 80 BPM.

Teacher’s notes

This arrangement is a great way to build confidence with borrowed chords — you're in G major, but Bb, Eb, and F show up frequently, so your hands need to be comfortable jumping to those flat-side shapes without hesitation.

Your left hand drives an oompah bass pattern, alternating between root notes and chord tones, so lock that in hands-separate first at around 60 BPM before layering in the right hand.

The trickiest transitions are G to Bb and C to Eb, where your hand has to shift quickly without a shared pivot finger — drill just those two-chord pairs in a loop until they feel automatic.

Watch the power chord voicings too; keep them light and punchy rather than heavy.

At 80 BPM you have breathing room, so use it to land each chord cleanly.

This is the piece that'll make borrowed chords feel like home in your playing.

About “Undone - The Sweater Song

Can I play "Undone - The Sweater Song" without reading sheet music?
Yes — Easy Notes mode prints the letter name (C, D, E…) directly on each note in big color-coded labels, so you can match colors to your keyboard without any traditional notation. The whole arrangement of "Undone - The Sweater Song" is playable in minutes, even for first-time players.
What key is "Undone - The Sweater Song" by Weezer played in?
Undone - The Sweater Song is arranged in the key of G on Super Simple Piano. You can transpose to any other key live in the player.
What's the tempo (BPM) of "Undone - The Sweater Song"?
The arrangement plays at 80 BPM. Use the speed control (10-200%) to practice slower or play faster.
Is "Undone - The Sweater Song" 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 "Undone - The Sweater Song"?
Yes — registered users can download PDF sheet music, plus MIDI and MusicXML files for use in other notation software.
Who composed "Undone - The Sweater Song"?
"Undone - The Sweater Song" was originally performed by Weezer. The Super Simple Piano arrangement is simplified for beginner-to-intermediate players.
What chords are used in "Undone - The Sweater Song"?
This arrangement uses 8 chords: Bb, Bbpow, C, Cpow, D, Eb, F, G.
What other songs by Weezer can I play here?
Try "SAY IT AIN'T SO", "MY NAME IS JONAS", "ISLAND IN THE SUN". All are in our player with color-coded notes; pick the one matching your level.
Can a complete beginner play "Undone - The Sweater Song"?
Absolutely! The Beginner mode shows large color-coded notes with letter names (C, D, E...). Just match the colors to your keyboard — no music reading needed. "Undone - The Sweater Song" is simplified for beginners.
Do I need to read music to play "Undone - The Sweater Song"?
No! Our Beginner mode replaces traditional notation with color-coded letter names. Each note shows exactly which key to press. You can start playing "Undone - The Sweater Song" in minutes, even if you've never touched a piano before.

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