Piano Concerto No. 2 in B-flat major, Op. 83
E277517
Piano Concerto No. 2 in B-flat major, Op. 83 is a grand, four-movement Romantic concerto for piano and orchestra by Johannes Brahms, renowned for its symphonic scale, technical demands, and lyrical depth.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Piano Concerto No. 2 in B-flat major, Op. 83 canonical | 3 |
| Klavierkonzert Nr. 2 B-Dur, op. 83 | 1 |
| second piano concerto by Johannes Brahms | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2531297 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piano Concerto No. 2 in B-flat major, Op. 83 Context triple: [Johannes Brahms, notableWork, Piano Concerto No. 2 in B-flat major, Op. 83]
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A.
Piano Concerto No. 2 in D minor, Op. 40
Piano Concerto No. 2 in D minor, Op. 40 is a Romantic-era concerto for piano and orchestra by Felix Mendelssohn, known for its virtuosic solo writing and lyrical, expressive character.
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B.
Piano Concerto in A minor, Op. 54
The Piano Concerto in A minor, Op. 54 is a Romantic-era concerto by Robert Schumann celebrated for its lyrical integration of piano and orchestra and its expressive, poetic character.
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C.
Piano Concerto No. 1 in B-flat minor, Op. 23
Piano Concerto No. 1 in B-flat minor, Op. 23 is a Romantic-era concerto renowned for its powerful opening chords, lyrical themes, and virtuosic piano writing, and is one of Tchaikovsky’s most frequently performed works.
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D.
Piano Concerto No. 20 in D minor
Piano Concerto No. 20 in D minor is one of Mozart’s most dramatic and frequently performed piano concertos, renowned for its dark, stormy character and expressive depth.
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E.
Piano Concerto in A minor, Op. 7
Piano Concerto in A minor, Op. 7 is Clara Schumann’s youthful Romantic concerto for piano and orchestra, admired for its expressive lyricism and remarkable compositional maturity.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Piano Concerto No. 2 in B-flat major, Op. 83 Target entity description: Piano Concerto No. 2 in B-flat major, Op. 83 is a grand, four-movement Romantic concerto for piano and orchestra by Johannes Brahms, renowned for its symphonic scale, technical demands, and lyrical depth.
-
A.
Piano Concerto No. 2 in D minor, Op. 40
Piano Concerto No. 2 in D minor, Op. 40 is a Romantic-era concerto for piano and orchestra by Felix Mendelssohn, known for its virtuosic solo writing and lyrical, expressive character.
-
B.
Piano Concerto in A minor, Op. 54
The Piano Concerto in A minor, Op. 54 is a Romantic-era concerto by Robert Schumann celebrated for its lyrical integration of piano and orchestra and its expressive, poetic character.
-
C.
Piano Concerto No. 1 in B-flat minor, Op. 23
Piano Concerto No. 1 in B-flat minor, Op. 23 is a Romantic-era concerto renowned for its powerful opening chords, lyrical themes, and virtuosic piano writing, and is one of Tchaikovsky’s most frequently performed works.
-
D.
Piano Concerto No. 20 in D minor
Piano Concerto No. 20 in D minor is one of Mozart’s most dramatic and frequently performed piano concertos, renowned for its dark, stormy character and expressive depth.
-
E.
Piano Concerto in A minor, Op. 7
Piano Concerto in A minor, Op. 7 is Clara Schumann’s youthful Romantic concerto for piano and orchestra, admired for its expressive lyricism and remarkable compositional maturity.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Romantic-era composition
ⓘ
piano concerto ⓘ |
| approximateDuration | about 50 minutes ⓘ |
| associatedMusicalEra | late Romantic ⓘ |
| catalogNumber | Op. 83 ⓘ |
| composer | Johannes Brahms ⓘ |
| compositionEndDate | 1881 ⓘ |
| compositionPeriod | 1878–1881 ⓘ |
| compositionStartDate | 1878 ⓘ |
| dedicatedTo | Eduard Marxsen ⓘ |
| ensemble | orchestra ⓘ |
| firstPublicationYear | 1882 ⓘ |
| followsWork | Piano Concerto No. 1 in D minor, Op. 15 ⓘ |
| genre |
concerto
ⓘ
piano concerto ⓘ |
| key | B-flat major ⓘ |
| languageOfTitle | German ⓘ |
| movement |
I. Allegro non troppo
ⓘ
II. Allegro appassionato ⓘ III. Andante ⓘ IV. Allegretto grazioso ⓘ |
| notableFeature |
four-movement structure unusual for a concerto
ⓘ
high technical demands for the soloist ⓘ lyrical depth ⓘ symphonic scale and breadth ⓘ |
| notableMovementFeature | third movement Andante features prominent cello solo ⓘ |
| notableReputation | considered one of the most important piano concertos in the repertoire ⓘ |
| numberOfMovements | 4 ⓘ |
| orchestration |
2 bassoons
ⓘ
2 clarinets ⓘ 2 flutes ⓘ 2 oboes ⓘ 2 trumpets ⓘ 4 horns ⓘ solo piano ⓘ strings ⓘ timpani ⓘ |
| originalTitle |
Piano Concerto No. 2 in B-flat major, Op. 83
self-linksurface differs
ⓘ
surface form:
Klavierkonzert Nr. 2 B-Dur, op. 83
|
| premiereConductor | Alexander Erkel ⓘ |
| premiereCountry | Hungary ⓘ |
| premiereDate | 9 November 1881 ⓘ |
| premiereLocation | Budapest ⓘ |
| premiereOrchestra | Budapest Philharmonic Orchestra ⓘ |
| premierePerformer | Johannes Brahms ⓘ |
| publisher | Simrock ⓘ |
| soloInstrument | piano ⓘ |
| stylePeriod | Romantic ⓘ |
| workNumberInComposerOutput |
Piano Concerto No. 2 in B-flat major, Op. 83
self-linksurface differs
ⓘ
surface form:
second piano concerto by Johannes Brahms
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Piano Concerto No. 2 in B-flat major, Op. 83 Description of subject: Piano Concerto No. 2 in B-flat major, Op. 83 is a grand, four-movement Romantic concerto for piano and orchestra by Johannes Brahms, renowned for its symphonic scale, technical demands, and lyrical depth.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
Johannes Brahms: Piano Concerto No. 1 in D minor, Op. 15
→
relatedWork
→
Piano Concerto No. 2 in B-flat major, Op. 83
ⓘ
subject surface form:
Piano Concerto No. 1 in D minor, Op. 15
Piano Concerto No. 2 in B-flat major, Op. 83
→
workNumberInComposerOutput
→
Piano Concerto No. 2 in B-flat major, Op. 83
self-linksurface differs
ⓘ
this entity surface form:
second piano concerto by Johannes Brahms
Piano Concerto No. 2 in B-flat major, Op. 83
→
originalTitle
→
Piano Concerto No. 2 in B-flat major, Op. 83
self-linksurface differs
ⓘ
this entity surface form:
Klavierkonzert Nr. 2 B-Dur, op. 83