. . . . "1839-03-21Z"^^ . "1839Z"^^ . . "Modest Petrovich Mussorgsky (Russian: \u041C\u043E\u0434\u0435\u0441\u0442 \u041F\u0435\u0442\u0440\u043E\u0432\u0438\u0447 \u041C\u0443\u0441\u043E\u0440\u0433\u0441\u043A\u0438\u0439; IPA: [m\u0250\u02C8d\u02B2\u025Bst p\u02B2\u026A\u02C8trov\u02B2\u026At\u0255 \u02C8mus\u0259rksk\u02B2\u026Aj]; 21 March [O.S. 9 March] 1839 \u2013 28 March [O.S. 16 March] 1881) was a Russian composer, one of the group known as \"The Five\". He was an innovator of Russian music in the romantic period."@en . . . . "Mussorgsky, Modest Pyotrovich"@en . "Russian composer" . "1881Z"^^ . . "1881-03-28Z"^^ . .