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Piano Sonata No. 30 (Beethoven)

piano sonata written by Beethoven

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 3, 2026
Entity authorityQ146752
Source-derived summary

Ludwig van Beethoven's Piano Sonata No. 30 in E major, Op. 109, composed in 1820, is the third-to-last of his piano sonatas. In it, after the huge Hammerklavier Sonata, Op. 106, Beethoven returns to a smaller scale and a more intimate character. It is dedicated to Maximiliane Brentano, the daughter of Beethoven's long-standing friend Antonie Brentano, for whom Beethoven had already composed the short Piano Trio in B♭ major WoO 39 in 1812. Musically, the work is characterised by a free and original approach to the traditional sonata form. Its focus is the third movement, a set of variations that interpret its theme in a wide variety of individual ways.

History

Work on Op. 109 can be traced back to early in 1820, even before Beethoven's negotiations with Adolf Schlesinger, the publisher of his last three sonatas.

Editorial summary

This brief starts where responsible research should: with the source description of “Piano Sonata No. 30 (Beethoven)” as piano sonata written by Beethoven. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1820, 1812—that can be checked directly. The authority record carries competing date values—1820-01-01, 1821—which should remain separate until their references and qualifiers are resolved. The account is most persuasive where Piano, Sonata and Beethoven can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as piano sonata written by Beethoven. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Sep 3, 2026. The linked authority identifier is Q146752. VIAF identifies the subject as 215922039. 2 of 4 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1820 and 1812.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Piano Sonata No. 30 (Beethoven)”, its source revision and the description used here.
  2. Expand the search: follow Piano Sonata No. 30 (Beethoven) primary sources, Piano Sonata No. 30 (Beethoven) archive and Piano research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

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  2. Which institution is responsible for the underlying evidence?
  3. Which cited source is closest to the event, object or claim?
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Source & attribution

This entry incorporates text from Piano Sonata No. 30 (Beethoven)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.