This track is to simulate the life sounds baby would hear in the womb to help aid in the sensory transition from inside the womb to outside the womb and to be used as a sleep aid. Chrissy Van Osdol is a Doctor of Occupational Therapy. Her goal is to help babies, parents... anyone, to get the healthful benefits of improved rest and sleep. Calm the mind and body with with the soothing life sounds on this comforting and calming track. Listen, enjoy, and relax.