This doesn't always work. A friend did massage in a small fishing town in Alaska. As soon as she put on the ocean-waves-breaking-on-a-beach sounds, the massagee

This doesn't always work. A friend did massage in a small fishing town in Alaska. As soon as she put on the ocean-waves-breaking-on-a-beach sounds, the massageee would usually bolt upright from the table in a total panic attack. Your mileage may vary!