Babies Music Class: A Lifetime of Music Begins Here® You might be wondering what your newborn could possibly take away from a music class and how old they have to be before they can benefit. Your little one is a natural-born music-maker, ready to start learning music at birth. In the Music Together^® Babies class, for infants from birth through 9 months, you'll learn a lot of fun musical activities. You'll also learn to recognize which of your baby's behaviors are musical so that you can support their development at the time when your baby's brain is at its most receptive. The Babies class has other benefits, too! Singing and dancing with your baby is a beautiful way for the two of you to bond. And making music with other parents of newborns is a great way to make new friends in your community who are as sleep deprived as you!