Deep Sleep Music | 120 Min Koto & Rain | Delta Drift

Drift into deep, healing sleep with Delta Drift. 🌙 Let the soft strings of the Japanese koto blend with the sound of real, gentle rain falling over a quiet garden. This 2-hour piece is made to quiet a racing mind, calm your nervous system, and carry you into deep, restful sleep. 🎧 Best with headphones or at a low background volume. 💤 Perfect for: sleep, relaxation, meditation, study, and easing stress. No talking, no sudden changes — just continuous calming music for the whole night. Delta Drift — traditional Japanese instruments (koto, shakuhachi, biwa, sho) woven with gentle nature sounds, to help you drift into deep, restful sleep. ▶ Subscribe for new sleep music every week:    / @deltadriftneuro   Rain sound: "Falling Rain SFX 1" by valvalion, via Wikimedia Commons, CC BY 3.0 #sleepmusic #deepsleep #koto #rainsounds #relaxingmusic 和楽器と自然音で、脳を包み込むような深い眠りへ。