8-Hour SLEEP PIANO & Japanese Waterfalls 🌊 4K UHD • Stress, Anxiety, and Insomnia Relief

Immerse yourself in 8 hours of tranquil Japanese waterfalls (小滝, kodaki) paired with soft sleep meditation piano music. This 4K UHD visual & soundscape blends 8 real waterfall locations across Japan—from hidden forest streams to zen garden yarimizu—to melt away stress, anxiety, and insomnia