. . . . "Quatre \u00E9tudes" . "W 18a \"Orchestre\""@ru-latn . . "38398824" . "Chant du rossignol" . "W 18a \"W 18a \"Orchestre\"\""@ru-latn . . "Petrouchka" . "Quatre \u00E9tudes" . . . "Orchestre"@ru-latn . "Petrouchka" . "Petru\u0161ka"@ru-latn . . "W 18a \"Orchestre\""@ru-latn . "Chant du rossignol" . . "Petru\u0161ka"@ru-latn . "Orchestre"@ru-latn . "W 18a \"W 18a \"Orchestre\"\""@ru-latn . .