World Family Play Along! 1 A child's ears are truly amazing. Without doing anything, just by letting them listen, their ears will learn to hear. The case is half-cut. The DVDs are good. [Product Overview] "Play Along! 1" is a set of fun DVDs and CDs for children. The DVDs capture children's interest. The CDs contain music and stories, allowing parents and children to enjoy them together. [Recommended Points] This is a great educational material for developing children's language skills and sense of rhythm. By enjoying it together as a family, opportunities for communication also increase.