Play, and watch the staff
In Play mode the grand staff above the keyboard engraves the notes as you play them — stems, chords, and ledger lines included. There's nothing to arm: by the time you finish a phrase, it's already written out on the staff, ready to keep.
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Play modeOpen the staff menu
Bring up the staff menu directly on the grand staff:
• iPhone and iPad — touch and hold the staff
• Mac — right-click (or Control-click) the staff
The menu offers Show / Hide Ghost Notes, Save to Composition, and Clear Notes.
Choose Save to Composition
Pick Save to Composition. A short sheet appears — "Add the notes on the staff as a new composition" — with two ways to land. A title is generated for you automatically, so there's nothing to type.
Open in Compose
Choose Open in Compose to save the notes as a new composition and jump straight into the Compose editor on it. The exact notes you played are laid out on the piano roll, ready for you to keep building — add tracks, adjust timing, or arrange it into a full piece.
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ComposeOr Quick Save & Continue
Choose Quick Save & Continue to save the composition and stay in Play. A toast confirms it's saved, and the staff keeps your notes so you can carry on. It's the fast path when you're on a roll and want to bank an idea without breaking your flow — every save lands in Compose for you to revisit later.
Start fresh with Clear Notes
When you want a clean staff for the next idea, open the staff menu again and choose Clear Notes. This only clears what's drawn on the staff — anything you've already saved is safe in Compose.
Practice in the app
Learn this on Tiny Instrument
Tiny Instrument teaches music theory through interactive lessons, ear training, and playful practice — all connected in one app for iPhone, iPad, and Mac.
More guides
Play Mode · Live Rewind
Capture Ideas with Live Rewind
Play freely — Live Rewind records a rolling 2-minute buffer in the background so nothing you improvise is ever lost.
Compose Mode · Piano Roll
Create Your First Composition
Draw notes, build chord progressions, and layer multiple tracks — all in a piano roll designed for touch.
Compose Mode · Export
Export Your Composition as MIDI
Take your composition beyond Tiny Instrument — export as a standard MIDI file and open it in any DAW or notation app.