. . "Biography" . "Biography"@en . . . . "A simple biography of the child prodigy who wrote more than 800 pieces of music before his untimely death at the age of thirty-five."@en . "A simple biography of the child prodigy who wrote more than 800 pieces of music before his untimely death at the age of thirty-five." . "Juvenile works"@en . "Juvenile works" . "Kindersachbuch" . . "Wolfgang Amadeus Mozart"@en . . "Wolfgang Amadeus Mozart" . . . . . . .