Product DescriptionTransitions 2: Music To Help Baby Sleep is the second in a series of recordings developed by a physician to help infants sleep and relieve the stress of chilbirth for both mother and baby. Soothing instrumental and vocal music is blended with womb sounds and the rhythm and sound of mother's breathing to create a truly relaxing sonic environment. When used during labor & delivery. Transitions may be effective in reducing the amount of medication needed for pain. As a source of comfort, and an expression of love, Transitions is the perfect way to say "welcome" to a family's new addition. Recommended by childbirth educators and infant development specialists. Do not listen to this CD while driving