The RITMO Prenatal Musical System($100) will help your baby to head the music. "Ritmo is the most advanced and complete system delivering quality and SAFE sound to prenatal listeners and their moms. Anything you can play in your mp3 player can be played for your baby, enabling Mom and baby to share the sensory and emotional experience. Researchers have demonstrated that reactive listening begins at 16 weeks, when your wee geek-to-be is roughly the size of a tasty avocado."
