My Channel
http://www.youtube.com/user/vilureef7...
癒し系作業用BGM：日本の田舎の夜を思い出させるカエルとコオロギ180分版/Chorus of frogs and crickets 180 min/The sound of the night in the countryside of Japan
1 hour
http://youtu.be/_ZaM-nH8Fx8
2 hours
http://youtu.be/t35T1Er8AGc
3 hours
http://youtu.be/QvMZrBThSIY
8 hours
http://youtu.be/GPWqqN04q5A
Nature Sound Chill out music
Relaxation effect can be expected in the natural environment with the fluctuation of sound 1 / f, work efficiency, good night's sleep effectiveness, and improve your concentration can be expected.
Expected up concentration, the effect sound sleep, stress, good sleep effect, healing, relaxing sound effects as well as the natural environment.
I was like a long time to be able to play video in various ways for work sounds, sounds for reading, sounds for sleep onset, and sounds for the study.
I recommend this for those who want to improve the quality of sleep or who want to increase the work efficiency.
You can get focused and relaxing when you listen this Chill Out Music!!
If you need long time version you can check my channel.
自然環境音で集中力UP、快眠効果、ストレス解消、安眠作用、ヒーリング、リラックス効果なども見込めます。
作業用BGM、読書用BGM、入眠用BGM、勉強用BGM、ヨガ用BGMなど様々な使い方ができる様に長時間再生動画にしました。
1分から8時間まで様々な再生時間、自然環境音、作業用BGMがあります。
My Channel
http://www.youtube.com/user/vilureef7...
