[SUBS]RANK

【すぐ眠りたい時に聴く】528Hz×432Hzの睡眠導入BGM…ストレスで高ぶった脳を鎮め、思考を手放して自然な寝落ちへ

This YouTube video has 17 000 views and was published Jun 4, 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.