Japanese Sleep Music — 春夏秋冬 (3-Hour Series)

Three hours of traditional Japanese koto for deep sleep, rest, and calm — slow music to quiet a restless mind and ease into the night. A four-volume series (春夏秋冬 · Shunkashūtō). Every volume runs uninterrupted: no mid-roll ads, no sudden volume shifts, just steady quiet until morning. ▸ Vol.1 夏 ▸ Vol.2 秋 ▸ Vol.3 冬 ▸ Vol.4 春 #JapaneseSleepMusic #KotoMusic #RelaxingMusic #SleepMusic #ZenMusic