歌手资料
Erna Sack
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性别：女
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简介：
Erna Dorothea Luise Sack (née Weber, 6 February 1898 – 2 March 1972) was a German coloratura soprano, known as the German Nightingale for her high vocal range.
Erna Dorothea Luise Sack (née Weber, 6 February 1898 – 2 March 1972) was a German coloratura soprano, known as the German Nightingale for her high vocal range.
