David Steve Gordon Binaural Beats Research
Binaural Beats Research, David & Steve Gordon – Problem Solving Enhancement - 13.7 Hz Beta Frequency Binaural Beats
04:37
Binaural Beats Research, David & Steve Gordon – Deep Breathing And Letting Go - 6.1 Hz Theta Frequency Binaural Beats
03:15
Binaural Beats Research, David & Steve Gordon – Relaxing Before Sleep - 6.8 Hz Theta Frequency Binaural Beats
03:44
Binaural Beats Research, David & Steve Gordon – Lucid Dreaming Soundtrack - 1.8Hz Delta Frequency Binaural Beats
04:38
Binaural Beats Research, David & Steve Gordon – Letting Go Into Total Calmness And Sleep - 1.8Hz Delta Frequency Binaural Beats
03:40