Abstract: A device for delivering recorded auditory information to a human fetus in utero in a female. The device includes a playback device for translating recorded auditory information into corresponding electrical signals, a vibrating transducer for transducing said electrical signals into audible vibrations corresponding to said auditory information. The vibrating transducer is adapted to be positioned in substantially solid contact with the external surface of the abdominal area of the female carrying said fetus with substantially no free air space between the vibrating transducer and said external surface of said abdominal area so that vibrations of the vibrating transducer will vibrate the abdominal area of the female to cause auditory vibrations in the uterus of the female which can be heard by the fetus.