Shape the song
Move from attractive fragments to deliberate form. Follow the pulse, leave room for a voice, and make the joins mean something.

Apple’s Keyboard Player announcement image shows Studio Piano within a Logic project.
Apple · Source ↗Published with the May 2024 announcement; it does not document the current feature set.The listening question
How does a sketch become an arrangement?
The sequence below is an editorial route, not a prerequisite list. Begin where your project needs attention.
Keep a session checklist ↗- 01
DAW
The arrangement is the decision.
An assistive tool can propose another part. Choosing where that part belongs—and when it should disappear—is still a musical question.
- 02
Workflow
Map the performance before you stretch it
Turn a free-time guide into a workable grid without asking every note to become a metronome.
- 03
Workflow
Repair audio-to-MIDI without erasing the phrase
Treat conversion as a transcription draft: protect rhythm, restore intent, then choose a sound.
- 04
Stems
Turn stems into an arrangement, not a pile of isolates.
Use subtraction, contrast and recombination to discover the shape already latent in a recording.
- 05
DAW
Edit the player, not just the preset.
A proposed bass, drum or keyboard part becomes musical when its behavior answers the arrangement.
- 06
Listening
Preserve the groove while you correct time
Compare grid, groove reference, and partial quantization by what the band relationship says—not by neatness.
- 07
Listening
Arrange around a lead vocal, not on top of it
Use register, rhythm, density, and contrast to leave the singer a changing place to stand.
- 08
Workflow
Build a convincing transition when generation loses the plot
Repair a weak bar by naming its job, then rebuilding only the cues the next section needs.
- 09
Workflow
Make a loop that breathes at the boundary
A loop earns repetition when its exit prepares its return instead of merely hiding it.
- 10
Workflow
Make a thirty-second cue by counting picture time and musical bars
Start with the picture’s exact duration, then choose a tempo and form that can arrive cleanly instead of hoping a loop will fit.
- 11
Workflow
Build a clean instrumental by planning for it, not removing the vocal afterward
An instrumental mix is an alternate arrangement with its own focal points, buses, and sends—not merely a vocal mute.