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원본

Etuden Op. 22, Heft 2 1922. Josef Mattias Hauer. Etuden Op. 22, Heft 2 1922 composed by Josef Mattias Hauer. 1883-1959. Standard notation. Universal Edition #UE008381B. Published by Universal Edition. PR.UE008381B. With Standard notation.

번역

Etuden Op. 22, Heft 2 1922. Josef Mattias Hauer. Etuden 연산. . 1883년부터 1959년까지. 표준 표기법. 유니버설 에디션 # UE008381B. . PR.UE008381B. 표준 표기법.