Sleep introduction 1/f fluctuation -Sleeping frequency natural sounds and ambient music-

10 CANCIONES • 1 HORA Y 7 MINUTOS • MAR 10 2019

Rain sound of the night and healing music

05:31

Sound of water droplets and mysterious sound

08:24

Sound of bonfire and sleep music

04:23

Wave sound and Healing frequency

05:45

Ambient music -Healing music-

05:30

Ambient music -fatigue recovery music-

08:22

Ambient music -Sleeping music-

04:21

Ambient music -beautiful frequency-

05:45

Natural sounds -Night rain sounds-

09:50

Natural sound -Water droplets resound in the night forest-

09:57