The cornerstone of the Music Together^® program is the Mixed-Age class for children from birth through age five and their caregivers. Music Together was the first early childhood music program to offer music classes for mixed ages. Child development researchers have known for a long time that the natural, family-style environment of mixed-age classes is the best way for young children to learn. And because mixed-age classes are open to all children in this age group, you can schedule many classes throughout the day—which allows you to optimize enrollment. Mixed-age classes are also convenient for busy parents because they can enroll more than one of their children in the same class.