Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching 【ソルフェジオ周波数528Hzで睡眠サイクルを最適化】メラトニンを生成を促進する睡眠導入音楽を聴きながら自然な眠りへ…深い眠りと癒しの時間. and this video is uploaded by 静かな瞑想と癒しの音楽【Quiet Meditation and Healing Music】 at 2023-12-09T02:00:37-08:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [of7xfbdHrHk]