Beta Waves: 13 Hz – 30 Hz, Binaural Beats, Isochronic Tones, Sounds for Sleep, Music for Focus, Studying, Memory & Concentration, Brain Entertainment
更多Bryan Hz Solfeggio的作品
- Chakra Frequencies, Solfeggio Frequencies Tones & Brain Waves Therapy
- Meditation Healing Therapy
- Sound Bath & Deap Sleap
- Brainwave Music