10-week music class for tots from birth to 97 age five. There are 30-minute classes for children from infancy to three years of age, and 40-minute classes for older children ages three, four and five. Parents participate with their children in classes for infants and toddlers. In the transition age of three, the children become more independent. In classes of three-and-a-half to five-year-olds, the preschoolers participate in songs, rhythm games and activities independently, with parents present but not actively involved.