"To 1800" . . "Variations: keyboard instruments: music." . . "Musique de clavecin 18e siècle." . . . . "Aria mit 30 Veranderungen BWV 988" . "Keyboard practice consisting of an aria with thirty variations for the harpsichord with 2 manuals [BWV 988] : [1741]" . . "The \"Goldberg\" Variations" . . . . "Keyboard practice consisting of an aria with thirty variations : for the harpsichord with 2 manuals [S.988]" . . . "The \"Goldberg\" variations piano or harpsichord" . "Keyboard practice consisting of an aria with thirty variations for the harpsichord with 2 manuals"@en . "Keyboard practice consisting of an aria with thirty variations for the harpsichord with 2 manuals" . . . "Keyboard practice, consisting of an Aria with 30 variations for the harpsichord with 2 manuals"@en . . "Goldberg-Variationen" . . . . . "Keyboard practice : consisting of an aria with thirty variations for the harpsichord with 2 manuals" . . "The Goldberg Variations" . "Keyboard practice consisting of an aria with thirty variations : for the harpsichord with 2 manuals" . "Keyboard practice consisting of an aria with thirty variations for the harpsichord with 2 manuals ; prepared for the enjoyment of music-lovers" . . . . . . . . "Keyboard practice consisting of an aria : with thirty variations for the harpsichord with 2 manuals" . "Aria with thirty variations for the harpsichord with 2 Manuals" . . . . "Keyboard practice consisting of an aria with thirty variations" . "Keyboard practise consisting of an aria with thirty variations : for the harpsichord with 2 manuals prepared for the enjoyment of music-lovers" . "The Goldberg variations piano or harpsichord" . "Keyboard practice consisting of an aria with thirty variations for the harpsichord with two manuals" . . . . . . . . . "Goldberg variations : keyboard practice consisting of an aria with thirty variations : for the harpsichord" . . . . "\"Goldberg\" variations : piano or harpsichord" . "Keyboard practice consisting of an aria with thirty variations for the harpsichord with 2 manuals (The Goldberg Variations)" . . . . . . "Goldberg variations" . . "Goldberg variations"@en . . . . "The Goldberg variations : piano or harpsichord" . . . "The \"Goldberg\" variations" . "The \"Goldberg\" variations"@en . . . . . "Música para piano Partituras." . . "Variaciones (Piano) Partituras." . . "Instrument à clavier, Musique d' 18e siècle." . . "Variations (clavecin) 18e siècle." . . . . "Lectura y ejecución de partituras para piano." . . "Variations (instrument à clavier) 18e siècle." . .