Thank you for looking. Notice: "Lesson notes currently listed separately can be bundled for an additional ¥500!" This is a complete set of Yamaha Music School's "Primary" DVD and CD (4 volumes each) and a magnetic board, which are exclusive materials for the Young Children's Course. Purchased several years ago, this set includes all the materials used for the two years of the Young Children's Course. How about preparing for new enrollment, reviewing and practicing at home, or practicing in the car? [Set Contents] DVD (4 volumes): Primary 1, 2, 3, 4 CD (4 volumes): Primary 1, 2, 3, 4 Magnetic Board: Keyboard diagram, set of musical note magnets [Product Condition] Operation Check: Playback confirmed for all DVDs and CDs. DVDs 3 and 4 are unopened. Discs: No noticeable scratches, in clean condition. Cases/Board: Minor scratches from use, but no major cracks or stains. Magnets: All magnets are present as shown in the photos. (Please adjust this section based on the actual condition of your item.) [Notes] We are not considering selling items separately, so we will sell this as a complete set to someone who can utilize it. Immediate purchase is welcome. The magnetic board and discs will be carefully packaged to prevent breakage and shipped via Mercari delivery.