About “How Long Has This Been Going On?”

What key is "How Long Has This Been Going On?" in?

"How Long Has This Been Going On?" by George Gershwin is in the key of G with a tempo of 100 BPM. Difficulty: easy.

Is "How Long Has This Been Going On?" 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 "How Long Has This Been Going On?" 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 "How Long Has This Been Going On?" on piano?

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

What other songs by George Gershwin can I play here?

Try "LITTLE JAZZ BIRD", "SWANEE", "WHO CARES?". All are available in our player with color-coded notes; pick the one matching your level.