feat: Complete music project templates and generation system

🎵 Major Additions:

📁 2000s Pop Project Templates:
- Chords & melody patterns
- Drum patterns and rhythms
- Synth bass configurations
- Effects and mixing guides
- Complete project structure documentation

🧬 ALS Generation System:
- Fixed ALS generator with enhanced capabilities
- Setup scripts for easy deployment
- Comprehensive README and documentation
- Quick start guide for users
- Utility commands reference

🎼 Musical Projects:
- Salsa project (Hector Lavoe inspired) with full documentation
- 2000s Pop project with complete production guide

🔧 Utility Scripts:
- generate_salsa_project.py: Salsa-specific generator
- generate_versioned_als.py: Versioned project generation
- register_project.py: Project registration system

This significantly expands MusiaIA's capabilities with pre-built project templates and production-ready examples for multiple genres!

Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>

2000s_pop_drum_patterns.txt

@@ -0,0 +1,196 @@
+========================================
+    Y2K POP - DRUM PATTERNS
+========================================
+
+🎹 TEMPO: 128 BPM (4/4 Time)
+
+========================================
+    DRUM KIT SETUP
+========================================
+
+KICK DRUMS:
+- Main Kick    → source/Kicks/70_Kick.wav
+- Sidechain Kick → source/Kicks/89_Kick.wav
+- Fill Kick     → source/Kicks/100_Kick.wav
+- Laser Kick    → source/Kicks/93_Laser_Kick.wav
+
+SNARES:
+- Main Snare   → source/Snares/54_Snare.wav
+- Percussive Snare → source/Snares/01_Percussive_Snare.wav
+- Reverse Snare → source/Snares/38_Reverse_Snare.wav
+- Backup Snare → source/Snares/78_Snare.wav
+
+HI-HATS:
+- Hi-Hat 1     → source/Hi Hats/79_Hat.wav
+- Hi-Hat 2     → source/Hi Hats/90_Hat.wav
+- Open Hat     → source/Hi Hats/46_Open_Hat.wav
+- Closed Hat   → source/Hi Hats/06_Closed_Hat.wav
+- Tambourine   → source/Hi Hats/92_Tamb.wav
+
+CLAPS:
+- Main Clap    → source/Claps/88_Clap.wav
+- Second Clap  → source/Claps/95_Clap.wav
+- Stick Clap   → source/Claps/17_Stick_Clap.wav
+
+PERCUSSIONS:
+- Cowbell      → source/Percussions/64_Cowbell.wav
+- Shaker       → source/Percussions/95_Shaker.wav
+- Conga        → source/Percussions/79_Conga.wav
+- Stick        → source/Percussions/80_Stick.wav
+
+========================================
+    VERSE 1 PATTERN (16 compases)
+========================================
+
+PATTERN PER BEAT (4 beats per bar):
+
+BEAT 1:  |  ●  |     |     |     |
+Kick: 70_Kick.wav
+Snare: ---
+Hi-Hat: 79_Hat.wav ( eighth notes)
+
+BEAT 2:  |     | ●   |     |     |
+Kick: 70_Kick.wav
+Snare: 54_Snare.wav
+Hi-Hat: 90_Hat.wav
+Clap: 88_Clap.wav (on 2 & 4)
+
+BEAT 3:  |     |     | ●   |     |
+Kick: 70_Kick.wav
+Snare: ---
+Hi-Hat: 79_Hat.wav ( eighth notes)
+
+BEAT 4:  |     |     |     | ●   |
+Kick: 70_Kick.wav
+Snare: 54_Snare.wav
+Hi-Hat: 90_Hat.wav
+Clap: 88_Clap.wav
+
+COMPÁS COMPLETO (16 bars):
+Bar 1-4:  Main pattern
+Bar 5-8:  + Tambourine (92_Tamb.wav) en offbeats
+Bar 9-12: + Cowbell (64_Cowbell.wav) on 1
+Bar 13-16: + Shaker (95_Shaker.wav) en 16ths
+
+========================================
+    PRE-CHORUS PATTERN (8 compases)
+========================================
+
+PATTERN MODIFICADO:
+- Kick: 70_Kick.wav + 89_Kick.wav (sidechain)
+- Snare: 54_Snare.wav + 01_Percussive_Snare.wav
+- Hi-Hat: 90_Hat.wav ( más activo)
+- Claps: 88_Clap.wav + 95_Clap.wav
+- NEW: 65_Roll.wav en beats 3.5 y 4.5
+
+ROLL PLACEMENT:
+Bar 1-2:  No rolls
+Bar 3:    65_Roll.wav en beat 3.5
+Bar 4:    65_Roll.wav en beat 4.5
+Bar 5-6:  65_Roll.wav en beats 3.5 y 4.5
+Bar 7-8:  66_Roll_2.wav en beats 2.5 y 4.5
+
+========================================
+    CHORUS PATTERN (16 compases)
+========================================
+
+FULL ARRANGEMENT:
+- Kick: 70_Kick.wav (strong)
+- Kick Fill: 100_Kick.wav cada 4 compases
+- Snare: 54_Snare.wav + 01_Percussive_Snare.wav
+- Hi-Hat: 79_Hat.wav + 90_Hat.wav + 46_Open_Hat.wav
+- Claps: 88_Clap.wav + 95_Clap.wav (stacked)
+- Tambourine: 92_Tamb.wav (constante)
+- Cowbell: 64_Cowbell.wav (fills)
+
+CHORUS ENERGY:
+Bar 1-4:  Base pattern
+Bar 5-8:  + Laser Kick (93_Laser_Kick.wav) en transitions
+Bar 9-12: + Extra Cowbell layers
+Bar 13-16: + Conga (79_Conga.wav) on offbeats
+
+========================================
+    BRIDGE PATTERN (8 compases)
+========================================
+
+BREAKDOWN:
+Kick: 93_Laser_Kick.wav (cada 2 beats)
+Snare: 38_Reverse_Snare.wav (tension)
+Hi-Hat: Solo closed hats (06_Closed_Hat.wav)
+Percussion: 36_Bell.wav (atmospheric)
+Clap: Stick Clap (17_Stick_Clap.wav) on 1s
+
+ARRANGEMENT:
+Bar 1-2:  Kick + Bell only
+Bar 3-4:  + Reverse Snare
+Bar 5-6:  + Claps + Tambourine
+Bar 7-8:  Build con all elements
+
+========================================
+    FINAL CHORUS PATTERN (16 compases)
+========================================
+
+MAXIMUM ENERGY:
+- All elements from Chorus + extra layers
+- Double Claps: 88_Clap.wav + 95_Clap.wav
+- Extra Kick: 100_Kick.wav en fills
+- Percussion Stack: 64_Cowbell.wav + 91_Cowbell.wav
+- Sticks: 80_Stick.wav on 16ths
+
+BONUS: 74_Reverse_Snare.wav en transitions
+
+========================================
+    DRUM RACK CONFIGURATION
+========================================
+
+CREATE DRUM RACK IN ABLETON:
+1. Drag folder "source/Kicks" → Slot 1-4
+2. Drag folder "source/Snares" → Slot 5-8
+3. Drag folder "source/Hi Hats" → Slot 9-12
+4. Drag folder "source/Claps" → Slot 13-14
+5. Drag folder "source/Percussions" → Slot 15-20
+
+EFFECTS PER TRACK:
+- Kick:   Compressor, EQ, Saturator
+- Snare:  EQ, Compressor, Reverb
+- Hi-Hat: EQ (high pass), Compressor
+- Clap:   Parallel Compressor, EQ
+- Perc:   EQ, Reverb
+
+AUTOMATION:
+- Kick Compression (tighter en Chorus)
+- Hi-Hat Filter Sweeps
+- Snare Reverb sends
+
+========================================
+    MIDI NOTES FOR PROGRAMMING
+========================================
+
+PATTERN LEGEND:
+● = Play sample
+x = Don't play
+| | = Bar divider
+
+BEAT COUNT:
+1 = Beat 1 (strong)
+2 = Beat 2
+3 = Beat 3
+4 = Beat 4 (strong)
+& = Offbeat
+e = 16th note before
+
+EXAMPLE PATTERN:
+|Kick . . . |Snare . . . |Kick . . . |Snare . . . |
+
+========================================
+    NEXT STEPS
+========================================
+
+1. Import all samples into Ableton Drum Rack
+2. Create clips with above patterns
+3. Test patterns at 128 BPM
+4. Adjust velocity and timing
+5. Add swing feel (6-8%)
+6. Create variations for different sections
+
+¡Patrones de batería del 2000 listos! 🥁