Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching 睡眠用超熟睡音楽 α波→θ波→δ波へと 寝る前に聴くと疲れが取れる音楽 疲労回復, 熟睡, 癒し, ストレス緩和 ★13. and this video is uploaded by Godspeed Sleep-Relaxing-Healing music at 2019-07-09T05:00:04-07:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [Eq2nhaDBJ0I]