What key is "O Christmas Tree" in?

"O Christmas Tree" by Glee Cast is in the key of G with a tempo of 78 BPM. Difficulty: easy.

Is "O Christmas Tree" easy to play on piano?

Yes — this arrangement is rated easy, meaning it uses simple chord patterns and a manageable tempo. Most beginners can play through it in 1-3 practice sessions using our color-coded notes.

Can I play "O Christmas Tree" 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 "O Christmas Tree" on piano?

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

What other songs by Glee Cast can I play here?

Try "ABC", "YOU CAN'T STOP THE BEAT", "THE TIME OF MY LIFE". All are available in our player with color-coded notes; pick the one matching your level.

Lyrics

O (G)Christ mas tree, O (Em7)Christ mas tree, thy (Am)leaves are so un (Am)chang (G)ing.

O (Am7)Christ mas tree, O (G6)Christ mas tree, thy (D7)leaves are so un (Am7)chang (G)ing.

Not (E)on ly green when (Cm)sum mer’s here, but (D7)al so when it’s (G)cold and drear.

O (G)Christ mas tree, (D7)O (E)Christ mas tree, thy (Am)leaves are so (D7)un (G)chang ing.

(Em7)(Ah.)

(C)Mm.

O (G)Christ mas tree, O (Em7)Christ mas tree, such (Am)plea sure do you (Am)bring (G)me.

O (Am7)Christ mas tree, O (G6)Christ mas tree, such (D7)plea sure do you (Am7)bring (G)me.

Oh, (E)ev ’ry year this (Cm)Christ mas tree but (D7)brings to me such (G)joy and glee.

O (G)Christ mas tree, (D7)O (E)Christ mas tree, such (Am)plea sure do (D7)you (G)bring me.

(Em7)(Ah.)

(C)Mm.

O (G)Sleep

in (Am7)heav en ly,

(G)sleep

in (F7)heav en ly...

O (Cm7)Christ mas tree, O (Bb)Christ mas tree, O (Cm7)ev er green un chang (Bb)ing.

A (Cm7)sym bol of good (Bb)will and love, you’ll (F7)ev er be un (Bb)chang ing.

Each (G7)shin ing light, each (Cm7)sil ver bell, no (F7)oth er light spreads (Bb)cheer so well.

O (Bb)Christ mas tree, O (G7)Christ mas tree,

you’ll (Cm)ev er (Eb)be (F7)un (Gb)chang ing.

O Christmas Tree by Glee Cast

Easy piano arrangement in the key of G at 78 BPM. Difficulty: easy. Color-coded notes — no sheet-reading skill required.

About “O Christmas Tree”

What key is "O Christmas Tree" in?: "O Christmas Tree" by Glee Cast is in the key of G with a tempo of 78 BPM. Difficulty: easy.
Is "O Christmas Tree" easy to play on piano?: Yes — this arrangement is rated easy, meaning it uses simple chord patterns and a manageable tempo. Most beginners can play through it in 1-3 practice sessions using our color-coded notes.
Can I play "O Christmas Tree" 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 "O Christmas Tree" on piano?: 1–3 short practice sessions for the basics; 2–3 weeks to perform confidently with both hands.
What other songs by Glee Cast can I play here?: Try "ABC", "YOU CAN'T STOP THE BEAT", "THE TIME OF MY LIFE". All are available in our player with color-coded notes; pick the one matching your level.