When generating music with AI, the single biggest mistake people make is using broad, generic terms. Saying "make a pop song" forces the AI to guess what kind of pop you want. AI music models map descriptive language probabilistically and prioritize early tokens, meaning the very first words in your prompt dictate the entire harmonic and rhythmic structure of the output.


To get the exact musical style you hear in your head, you must lock in a specific genre and subgenre first.

1. The Core Prompt Formula

A strong AI music prompt doesn't just name a genre; it provides a complete structural blueprint. The most effective formula used by AI producers is:

[Mood] + [Primary Genre] + [Sub-Genre/Era] + [BPM] + [Core Instruments] + [Vocal Style]

  • Weak Prompt: "An upbeat dance song with female vocals."

  • Strong Prompt: "Euphoric electronic dance pop, 1990s Eurodance, 130 BPM, heavy synth bass, driving four-on-the-floor kick drum, soaring female belting vocals."

2. Choosing Your "Genre Spine"

Before adding complex instrumentation, choose one recognizable genre family to act as the spine of your track, then narrow it down to a specific subgenre. This prevents conflicting descriptors (like "happy dark folk") which confuse the AI and degrade the audio quality.

Here are the most reliable genre families and the specific "audible anchors" (keywords) to use when prompting them:

Electronic & Dance

  • House: 120-130 BPM, four-on-the-floor kick, piano stabs, bass groove

  • Techno: 125-135 BPM, driving kick, repetitive synth motifs, minimal melodic variation

  • Synthwave: 1980s retro, analog synths, gated snare, neon, driving bassline

Hip-Hop & R&B

  • Classic Boom-Bap: 85 BPM, East Coast, dusty acoustic drum break, chopped vinyl sample, gritty, underground

  • Modern Trap: 140 BPM, heavy 808 sub-bass, rapid hi-hat rolls, minor key, dark, aggressive

  • Neo-Soul: jazzy chord progression, Rhodes electric piano, live-sounding drums with brush snare, warm bass

Rock, Pop & Indie

  • Dream Pop / Shoegaze: 95 BPM, reverb-drenched gliding guitars, hazy drum groove, lush synth pads, ethereal atmosphere

  • Math Rock: 150 BPM, complex time signatures, intricate tapping guitar riffs, punchy stop-start dynamics

  • City Pop: 115 BPM, 1980s Japanese, disco funk blend, bright brass stabs, slappy bass, sparkling electric piano

3. Build Your Custom Prompt

Use this interactive builder to combine different musical elements and see how they form a cohesive AI generation prompt.