Ocean Waves and Binaural Beats: 18Hz Beta Wave to 6Hz Theta Wave 5 Minute Entrainment Sweep and 6Hz Theta Wave 1 Hour Loop song by Natural Theta Wave Sleep

Ocean Waves and Binaural Beats: 18Hz Beta Wave to 6Hz Theta Wave 5 Minute Entrainment Sweep and 6Hz Theta Wave 1 Hour Loop

Ocean Waves 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

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