About “Happy Birthday To You”

What key is "Happy Birthday To You" in?

"Happy Birthday To You" by Mildred & Patty Hill is in the key of Bb with a tempo of 120 BPM. Difficulty: easy.

Is "Happy Birthday To You" 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 "Happy Birthday To You" 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 "Happy Birthday To You" on piano?

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

What other songs by Mildred & Patty Hill can I play here?

Try "Happy Birthday To You", "Happy Birthday To You". All are available in our player with color-coded notes; pick the one matching your level.