The tracks are a unique combination of sounds that distract, engage and then soothe a crying baby. What’s the difference between these sounds and others, such as lullabies? Put simply, they work! The whole program includes the proven Sounds for Silence Soundtracks, plus a no-nonsense Parenting Manual that cuts through the outdated conventions and beliefs of child rearing. Be reassured and uplifted, and realize that you are not alone. All young babies have fussy, crying periods.