Prompt course · Unit 4 · Level 18
Give every instrument a job
An instrument name only tells Suno what may appear. A useful arrangement cue also says what it does, how it is played, and where it enters.
What you will learn
Turn an instrument list into an arrangement plan
- Name common jobs such as pulse, foundation, harmony, melody, accent, and transition.
- Use texture words that describe an audible playing behavior.
- Place an instrument in the verse, pre-chorus, chorus, bridge, or outro.
- Rewrite repeated instrument names as compact, testable directions.
Name the job
Ask what the instrument contributes
Six arrangement jobs you can hear
Make the action audible
Texture describes how the part behaves
Names the source but leaves the part undefined.
Short attacks create controlled motion.
Long tones form a soft harmony bed.
A shaped line answers or supports the lead.
Choose the entrance
Section placement creates contrast
Build an arrangement over time
A section cue prevents every layer from competing from the first bar. It also gives you one precise change to test when a chorus feels too small or a verse feels too crowded.
Before you practice
Use the three-part instrument cue
Instrument + texture or action + role or section.
Example: muted electric guitar pulse in the verse.
Unit 4 · Arrangement practice
Ready to give each layer a purpose?
Recall four core jobs, then complete, repair, and explain six section-level instrument directions.
Not started