YAMAHA's kids' CDs, the Primary Series 3 and 4. A set of two. The case has a crack (last photo), but the CDs are clean. Playback has been checked. Please purchase with the understanding that this is a used item. Although the number of times played is small, I kept them as memories of my children's early childhood. I am selling them as part of my end-of-life preparations. - Title: Primary 3 - Title: Primary 4 - Number of songs: 37 - Label: YAMAHA MUSIC FOUNDATION Thank you for looking.