Deep Sleep Music 432 Hz (30 min) | Somnus Circuit – Neuroacoustic Ritual | 神経音響的設計による睡眠ループ（30分間）

Terminal Silence – Minimal Ambient Closure Embracing Pure Stillness

Future Remains – Cinematic Ambient Echoes of Post-Human Decay

Soft Collapse – Experimental Ambient Architecture Collapsing into Silence

Lines of Waiting – Minimal Lo-fi Soundscape of Temporal Stretch

Parallel Bloom – Lo-fi Ambient Bloom of Dual Reality

Echo of Currents – Ambient Reprise for Renewed Stillness

Echo Chamber of Absence – Minimal Ambient Memory Echo for Lost Presence

Cold Fabric – Minimal Ambient Texture for Haunting Stillness

Autumn Signal – Digital Haiku Ambient for Seasonal Reflection

Mechanical Reverie – Cinematic Ambient Dreamscape for Focus & Imagination

Velvet Frequency – Minimal Ambient Textile for Sonic Warmth

Interior Horizon – Reflective Lo-fi Ambient Expanding Inner Space

Fading Lights – Lo-fi Ambient Journey into Twilight

Dissolve in the Wind – Ethereal Ambient for Calm & Clarity

Soft Dissolve – Minimal Lo-fi Ambient for Relaxed Meditation

Drifting Threads – Modular Ambient Soundscape for Creative Flow

Faded Shapes of Yesterday – Glitch Ambient Reflection for Deep Contemplation

Hazy Mornings Fade Away – Lo-fi Ambient for Gentle Focus & Uplift

Silent Currents – Deep Drone Ambient for Mindful Relaxation

Forgotten Echoes – Experimental Ambient Memory for Sleep & Study