Best Suno prompts for AI music
Suno turns a text description into a full song, but "make a happy song" leaves almost everything to chance. The trick is describing music the way a producer would: genre, mood, instrumentation, vocals and structure. Here's how.
Style field vs lyrics
Suno separates the style/description from the lyrics, and they do different jobs. The style field is where you specify the sound — genre, tempo, instruments, mood, vocal type. The lyrics field is the words, ideally marked up with structure tags. Cramming musical direction into your lyrics, or lyrics into the style box, is the most common reason a track comes out wrong.
The five things to describe
- Genre & subgenre. Be specific: not "electronic" but "melodic future bass"; not "rock" but "90s alt-rock with fuzzy guitars." Stacking two compatible genres ("lo-fi hip-hop meets bossa nova") can produce a distinctive blend.
- Mood & energy. "Wistful and slow-building", "euphoric festival energy", "dark and brooding." Mood words steer the harmony and dynamics.
- Instrumentation. Call out the instruments you want up front: "warm Rhodes piano, brushed drums, upright bass." Naming instruments is far more reliable than hoping the genre implies them.
- Vocals. Specify presence and character: "soft female vocals", "gritty male lead", "no vocals / instrumental." If you don't say, Suno decides for you.
- Tempo & feel. "Slow 70 BPM ballad" or "driving 128 BPM four-on-the-floor" gives it a target to lock to.
The style box rewards dense, comma-separated descriptors, not sentences. Think "tags", not prose: dreamy synthwave, nostalgic, analog pads, gated reverb drums, female vocals, 100 BPM.
Use structure tags in your lyrics
Inside the lyrics, bracketed tags tell Suno how the song should be arranged. Common ones include [Intro], [Verse], [Pre-Chorus], [Chorus], [Bridge], [Instrumental] and [Outro]. You can also hint at delivery, e.g. [whispered] or [building]. Giving the song a clear skeleton dramatically improves how coherent it feels end to end.
Example prompts
happy summer song
upbeat tropical house, sun-soaked and carefree, plucked synth lead, steel-drum accents, punchy four-on-the-floor kick, bright female vocals, 118 BPM
[Intro]
Soft waves, morning light…[Verse]
…[Chorus]
…[Bridge]
…[Outro]
Describing music this precisely is a skill in itself — which is why Prompt AI Keyboard has a dedicated Suno target: give it a rough idea and it returns a tightly-worded style description you can drop straight into the app.
Describe the track in one tap
Set the target to Suno, type the vibe, tap Enhance, and get a clean, tag-style description ready to paste.