Rain and Binaural Beats: 18Hz Beta Wave to 6Hz Theta Wave 5 Minute Entrainment Sweep and 6Hz Theta Wave 1 Hour Loop
Rain and Binaural Beats: 18Hz Beta Wave to 6Hz Theta Wave 5 Minute Entrainment Sweep and 6Hz Theta Wave 1 Hour Loop Natural Theta Wave Sleep February 2, 2010