Отмена

Study Frequencies – 15 Hz Songs to Study, Deep Concentration, Improve Focus

Study Frequencies – 15 Hz Songs to Study, Deep Concentration, Improve Focus

Треки

Alpha Waves

4:44

Theta Waves

4:39

Wellness Deep Inside

4:39

Natural Bliss

4:34

Meadow Zen

4:20

Zen Mind

4:20

Spa Waves

4:06

Blissing Soul Journey

4:06

Relax After Stress

4:02

Nature Sounds

4:01