Can I practice left and right hand separately for "How Soon"?

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 "How Soon" one hand at a time before combining them.

What is falling notes style for "How Soon"?

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. "How Soon" is in the key of Bb at 110 BPM.

How Soon — Falling Notes Piano Tutorial

Watch "How Soon" by Henry Mancini 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 Bb, 110 BPM.

Tip: Start at 50% speed to get comfortable with the fingering, then work your way up to full tempo.

Lyrics

How (F)soon the flame of love can (Gm)die. How (C7)soon good night be comes good (F)bye. You’re (D)gone (D7)now and life goes (Gm)on now, and ev ’ry (Cm)thing seems (D7)out of (G)tune. But (F)time can bring a change of (Gm)heart and (C7)love can make an oth er (A)start. Some (Gm)day you (G#dim7)may come back to (F)me to (B)stay, but (Gm7)who can (C7)say how (F)soon. How (F)soon the flame of love can (Gm)die. How (C7)soon good night be comes good (F)bye. You’re (D)gone (D7)now and life goes (Gm)on now, and ev ’ry (Cm)thing seems (D7)out of (G)tune. But (F)time can bring a change of (Gm)heart and (C7)love can make an oth er (A)start. Some (Gm)day you (G#dim7)may come back to (F)me to (B)stay, but (Gm7)who can (C7)say how (F)soon. How (Gbmaj7)soon.

Try other practice modes:

Beginner Lead Sheet Bar Sheet Simple Sheet

Song Details

Category: Musical/Soundtrack
Key: Bb
Tempo: 110 BPM
Difficulty: easy
Artist: Henry Mancini

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How to Play "How Soon" on Piano

1
Pick a practice mode — Choose from Fall Down, Beginner, Lead Sheet, Bar Sheet, or Simple Sheet — each mode visualizes the music differently to match your learning style.
2
Practice each hand separately — Use the Left, Right, and Both buttons to isolate the bass or treble part and build muscle memory one hand at a time.
3
Adjust speed and turn on metronome — Slow down to 50% while learning, then gradually speed up. Enable the metronome to keep steady timing.
4
Loop a section — Select a tricky part and loop it until you nail it. Perfect for mastering difficult passages.
5
Download sheet music — Export a PDF of the sheet music to print out and practice on your real piano anytime, anywhere.