National Union Catalog


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Library of Congress Catalog


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A cumulative list of works represented by Library of Congress printed cards.
















Brahms's Sonata Structures and the Principle of Developing Variation


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"...By developing variation Schoenberg means the construction of a theme by continuous modification of one or more features (intervals, rhythms) of a basic idea, according to certain recognized procedures, such as inversion, fragmentation, extension, and displacement." (p. 13).