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【静かな音の奥へ、ゆっくり沈んで眠る】528Hz×852Hzの睡眠導入BGM…左右へ広がる穏やかな響きに身を預け、静かな寝落ちへ向かう3時間【安眠】

This YouTube video has 16 000 views and was published Sep 2, 2026 on 静かな瞑想と癒しの音楽【Quiet Meditation and Healing Music】. That is 0.4x the channel's average views.