This is the first vinyl pressing of the album, which for a limited time came with the 12" single. Later editions with the same catalogue number came with a 7" single. There was also a separate deluxe edition with an additional insert (MIH-1001).
音楽図鑑 = Ongaku Zukan [Music Encyclopedia]
Slightly different to later international release "Illustrated Musical Encyclopedia"
D: Ma mère l'Oye