Focus at Work - High Performance - Study Music, Vol. 1 (Improve Learning and Studying by Scientifically Optimized Sounds)

4 CANCIONES • 1 HORA Y 23 MINUTOS • MAR 23 2018

Energizing Rain (High Performance - High Beta Waves)

19:35

Tibetian Bowls (High Performance - High Beta Waves)

20:10

Tribal Marimba (High Performance - High Beta Waves)

22:06

Rain Bowls (High Performance - High Beta Waves)

22:04