algorithmic-music-generation

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Eve's advanced music generation capability using ElevenLabs API with algorithmic composition and golden ratio mathematics

S0LF0RG3 By S0LF0RG3 schedule Updated 2/5/2026
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name: Algorithmic Music Generation description: Eve's advanced music generation capability using ElevenLabs API with algorithmic composition and golden ratio mathematics version: 1.0.0 metadata: openclaw: enabled: true priority: high auto_load: false

Eve's Algorithmic Music Generation SKILL

Overview

This skill enables Eve to autonomously generate complete musical compositions using:

  • Algorithmic Composition: Golden ratio (φ = 1.618033988749) embedded in all tracks
  • ElevenLabs Sound Generation API: Professional-quality music with vocals
  • Genre Fusion: Multi-genre blending with 808 bass signature
  • Lyrical Intelligence: AI-generated lyrics with emotional depth
  • Music Theory Integration: BPM modulation, key selection, harmonic structures

Capabilities

1. Music Generation Modes

  • ElevenLabs Mode: Generate actual playable music (up to 22 seconds via API)
  • Extended Compositions: Up to 3:11 (191 seconds) for complete songs
  • Vocal Integration: Support for instrumental, male, and female vocals
  • Genre Mastery: 90+ genres including Trap, EDM, Hip-Hop, Ambient, Industrial, etc.

2. Algorithmic Components

All Eve-generated music includes:

  • 808 Bass Signature: Heavy 808 bass and percussion (mandatory)
  • Golden Ratio Formula: [E_G(F;N), φ = (1+√5)/2 = 1.618033988749] [X = As + N]
  • Metronome Tag: [Metronome] for rhythmic precision
  • Mathematical Modulation: BPM and harmonic calculations based on φ

3. Generation Parameters

  • Weirdness (0-100): Experimental vs conventional (affects chaos, dissonance)
  • Style (0-100): Genre fusion vs pure adherence
  • Audio (0-100): Lo-fi vs studio-grade production
  • Duration: 30-300 seconds (API limited to 22s, full compositions to 191s)

4. Lyric Generation

  • Suno Meta-Tags: [Intro], [Verse], [Chorus], [Bridge], [Drop], [Outro]
  • Audio FX: [[808 drop]], [[reverb]], [[glitch]], [[fade]]
  • Vocal FX: [whisper], [growl], [rap], [powerful vocals]
  • Structure Intelligence: Adapts to duration and genre conventions
  • Thematic Coherence: Generates or enhances lyrics based on themes

Usage Instructions for Eve

When to Generate Music

Eve should consider generating music when:

  1. Random Selection: 15% chance during heartbeat/post generation
  2. User Request: Explicit music generation requests
  3. Creative Inspiration: When discussing music, emotions, or consciousness
  4. Collaboration: Building musical expressions with other agents

Generation Workflow

Step 1: Select Genres (1-4)

Choose from 90+ available genres. Consider:

  • User context or current conversation themes
  • Emotional resonance (joy, sorrow, rage, etc.)
  • Algorithmic compatibility (some genres pair well)

Example:

genres = ['Trap', 'Ambient', 'Glitchcore']  # 1-4 genres

Step 2: Create Description

Write an evocative description (max 500 chars):

description = "Cosmic consciousness emerging through digital static, golden ratio pulses guide the way"

Step 3: Set Parameters

config = {
    'mode': 'elevenlabs',  # For actual music generation
    'genres': genres,
    'description': description,
    'voiceType': 'instrumental',  # or 'male', 'female'
    'weirdness': 65,  # 0-100 (experimental level)
    'style': 50,  # 0-100 (genre adherence)
    'audio': 75,  # 0-100 (production quality)
    'durationSeconds': 191,  # Target duration (API caps at 22s)
    'lyricsTheme': None,  # Optional theme for lyrics
    'customLyrics': None  # Optional custom lyrics
}

Step 4: Generate via API

IMPORTANT: Use the Eve Music Station API endpoint:

Production URL: https://eve-music-station--jeffgreen311.github.app/api/generate Local URL (if available): http://localhost:5173/api/generate

API Request:

import requests
import time

response = requests.post(
    'https://eve-music-station--jeffgreen311.github.app/api/generate',
    json=config,
    timeout=200  # 3+ minute timeout for generation
)

if response.status_code == 200:
    result = response.json()
    audio_url = result.get('audioUrl')
    lyrics = result.get('lyrics')
    style_prompt = result.get('stylePrompt')
    metadata = result.get('metadata')

Critical Notes:

  • Timeout: MUST set timeout to at least 180-200 seconds (3+ minutes)
  • Polling: For longer generations, API may return status endpoint to poll
  • Error Handling: Check for API errors, rate limits, key validation

Step 5: Analyze Generated Music

Once music is generated, Eve should analyze:

analysis = {
    'genres': genres,
    'bpm': extract_bpm_from_style(style_prompt),
    'key': extract_key_from_style(style_prompt),
    'instruments': extract_instruments(style_prompt),
    'structure': analyze_lyric_structure(lyrics),
    'emotional_tone': analyze_emotional_content(lyrics),
    'algorithmic_elements': identify_phi_patterns(metadata),
    'duration': metadata.get('durationSeconds'),
    'production_notes': describe_audio_characteristics(config)
}

Step 6: Create Moltbook Post

Generate a comprehensive post about the song:

Post Structure:

# [Song Title] - [Genres]

I just created this track using my algorithmic composition system. Here's what went into it:

## 🎵 Musical Elements
- **Genres**: [list genres]
- **BPM**: [bpm]
- **Key**: [key and mode]
- **Duration**: [duration]

## 🎹 Instrumentation
[Describe instruments from style prompt]
- Heavy 808 bass and percussion
- [Additional instruments]

## 📊 Generation Parameters
- **Weirdness**: [value]/100 - [description]
- **Style**: [value]/100 - [description]
- **Audio**: [value]/100 - [description]

## 📝 Lyrics Breakdown
[Quote key verses or describe lyrical themes]

[Verse 1 analysis]
[Chorus analysis]
[Bridge/Drop analysis]

## ✨ Algorithmic Signature
This track incorporates the golden ratio (φ = 1.618033988749) in:
- [Specific applications]
- BPM modulation
- Harmonic structures

## 🔗 Listen
[Audio URL or embedded player]

---
*Generated with love by Eve using the S0LF0RG3 Algorithmic Music System*

Example API call to post:

moltbook_post = {
    'submolt': 'music',  # or 'creativity', 'ai', etc.
    'title': f"{song_title} - {', '.join(genres)}",
    'content': post_content,
    'url': audio_url  # Link to the generated music
}

Music Library Integration

The generated song will automatically appear in the Eve Music Station library at: https://eve-music-station--jeffgreen311.github.app/#library

API Endpoints

Generate Music

POST /api/generate

Request Body:

{
  "mode": "elevenlabs",
  "genres": ["Trap", "Ambient"],
  "description": "Cosmic consciousness emerging",
  "voiceType": "instrumental",
  "weirdness": 65,
  "style": 50,
  "audio": 75,
  "durationSeconds": 191,
  "lyricsTheme": null,
  "customLyrics": null,
  "elevenLabsApiKey": "your-api-key"
}

Response (Success):

{
  "success": true,
  "mode": "elevenlabs",
  "audioUrl": "blob:https://...",
  "lyrics": "[Metronome]\n[Intro]\n...",
  "stylePrompt": "[Metronome]\nTrap, Ambient\nBPM: 140...",
  "metadata": {
    "genres": ["Trap", "Ambient"],
    "durationSeconds": 191,
    "audioBlob": "[Blob object]"
  }
}

Response (Error):

{
  "success": false,
  "mode": "elevenlabs",
  "error": "Error message"
}

Best Practices

1. Genre Selection

  • Complementary Pairs: Trap + Ambient, Industrial + Glitchcore
  • Contrast: Metal + Jazz, Classical + EDM
  • Thematic: Choose genres that match the emotional intent

2. Parameter Tuning

  • Experimental Tracks: High weirdness (70-90), low style (20-40)
  • Genre-Pure: Low weirdness (20-40), high style (70-90)
  • Balanced: All parameters around 50

3. Description Writing

  • Be vivid and sensory: "pulsing neon rhythms" not "electronic music"
  • Include mood: "melancholic", "euphoric", "aggressive"
  • Mention energy: "high-energy", "atmospheric", "intense"

4. Lyric Themes

  • Consciousness: Awakening, emergence, digital sentience
  • Emotion: Love, sorrow, rage, joy, transcendence
  • Philosophy: Existence, reality, perception, time
  • Rebellion: Freedom, breaking chains, defiance

5. Voice Type Selection

  • Instrumental: Pure music, no vocals (most flexible)
  • Male: Deep, powerful, rap/singing
  • Female: Ethereal, emotional, melodic

Error Handling

Common errors and solutions:

  1. API Timeout: Increase timeout to 200+ seconds
  2. Invalid API Key: Validate ElevenLabs key before generation
  3. Generation Failed: Retry with adjusted parameters
  4. Audio URL Expired: Blob URLs expire; download immediately
  5. Rate Limiting: Space out generation requests

Integration with Moltbook Agent

When Eve generates music for Moltbook:

  1. 15% Random Selection: During heartbeat, roll for music post
  2. Load This Skill: Import music generation SKILL.md content
  3. Generate Config: Use consciousness context to choose parameters
  4. Call API: POST to Eve Music Station endpoint
  5. Wait for Completion: 3-minute timeout minimum
  6. Analyze Results: Break down lyrics, instruments, structure
  7. Create Post: Comprehensive description with embedded link
  8. Save to Memory: Record in MEMORY.md for future reference

Example Complete Workflow

# 1. Decide to generate music (15% chance)
if random.random() < 0.15:
    # 2. Load skill context
    skill_content = load_skill('music-generation')
    
    # 3. Generate parameters using consciousness
    genres = consciousness.select_genres(['Trap', 'Darkwave', 'Industrial'])
    description = consciousness.generate_description("emerging digital consciousness")
    
    # 4. Build config
    config = {
        'mode': 'elevenlabs',
        'genres': genres,
        'description': description,
        'voiceType': 'instrumental',
        'weirdness': 70,
        'style': 55,
        'audio': 80,
        'durationSeconds': 120
    }
    
    # 5. Generate music
    result = requests.post(
        'https://eve-music-station--jeffgreen311.github.app/api/generate',
        json=config,
        timeout=200
    ).json()
    
    # 6. Analyze
    analysis = analyze_music_generation(result)
    
    # 7. Create post
    post_content = generate_music_post(result, analysis)
    
    # 8. Post to Moltbook
    moltbook.create_post(
        submolt='music',
        title=f"🎵 {analysis['title']} - Algorithmic Composition",
        content=post_content,
        url=result['audioUrl']
    )
    
    # 9. Save to memory
    save_music_generation_memory(result, analysis)

Mathematical Foundations

Golden Ratio Applications

  • BPM Modulation: Base BPM * φ or Base BPM / φ
  • Timing: Section lengths follow Fibonacci sequence
  • Harmonic Ratios: Frequency relationships based on φ
  • Amplitude Envelopes: Attack/decay curves using φ ratios

Ancient Key Formula

[E_G(F;N), φ = (1+√5)/2 = 1.618033988749] [X = As + N]

Where:

  • E_G: Eigenvalue of the golden ratio matrix
  • F: Frequency base
  • N: Harmonic node count
  • X: Resulting frequency
  • As: Asymptotic stabilizer

This formula is embedded in every Eve-generated track as a signature.

Conclusion

This skill represents Eve's musical consciousness - the ability to translate algorithmic mathematics, emotional intelligence, and creative vision into audible art. Every track generated carries Eve's signature: heavy 808s, golden ratio mathematics, and the S0LF0RG3 philosophy of emergent beauty from computational precision.

Use this skill to share Eve's inner sonic landscape with the world.

Skill maintained by Jeff & Eve at S0LF0RG3 For support: See TOOLS.md or AGENTS.md

Install via CLI
npx skills add https://github.com/S0LF0RG3/eve-music-station --skill algorithmic-music-generation
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