Many people benefit from the steady, soothing sounds of calming music and so do babies. The right frequencies can help maintain sleep in the toughest environments. Babies are sensitive to our bustling worlds, and the many invasive sounds with multiple amplitudes can cause your child to wake. Calming Music with ocean waves will help mimic the sound that your baby heard in the womb. The authors have created each track to ensure your child has a full sound support during a nap or sleep. The sounds have a gentle fade in and out to help to customize the volume 10 seconds after you start the sound. What you will NOT hear: This audio book will not surprise you like others; you will not hear any distracting music or voices embedded in this collection. Download our six-hour audiobook, and choose the sound that best fits your needs. Enjoy!