Thank you for viewing. This is a CD set featuring the representative works of 12 composers who represent classical music, along with a 12-volume booklet detailing each composer's life, historical background, region of activity, music commentary, and trivia. It can be enjoyed by children who are new to classical music for their emotional education, as well as adults who are just starting to learn about classical music. ① Vivaldi, the pinnacle of Baroque music ② Bach, the father of music ③ Haydn, the father of the symphony ④ Mozart, called the child prodigy ⑤ Beethoven, the great sacred music composer ⑥ Schubert, the genius of young songs ⑦ Mendelssohn, a master of German Romanticism ⑧ Chopin, the brilliant poet of the piano ⑨ The Strauss family, from the father of the waltz to the king of the waltz ⑩ Tchaikovsky, the founder of ballet music ⑪ Dvořák, the star of the Slavs ⑫ Debussy, the sound engraver Booklet size: 20 x 19.3 cm each Publisher: Senshukai Co., Ltd. Supervision and text: Kei Izutani Text (Right brain and classical music): Junko Okamoto For those who understand that this is a used item. The CDs have been listened to a few times and stored at home for a long time. Please purchase only if you understand that it has been stored at home for a long time.