Nocturnes, Op. 9

set of compositions for piano by Frédéric Chopin
VisualArtwork musical_work_composition Q1140459
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Nocturnes, Op. 9

Summary

Nocturnes, Op. 9 is a musical work/composition[1]. It ranks in the top 3% of musical_work_composition entities by monthly Wikipedia readership (918 views/month).[2]

Key Facts

  • Nocturnes, Op. 9's instance of is recorded as musical work/composition[3].
  • Nocturnes, Op. 9's instance of is recorded as series of creative works[4].
  • Nocturnes, Op. 9's composer is recorded as Frédéric Chopin[5].
  • Nocturnes, Op. 9's genre is nocturne[6].
  • Nocturnes, Op. 9 is part of Nocturnes[7].
  • Nocturnes, Op. 9 comprises Nocturne No. 1 in B-flat minor, Op. 9, No. 1[8].
  • Nocturnes, Op. 9 comprises Nocturne No. 2 in E-flat major, Op. 9, No. 2[9].
  • Nocturnes, Op. 9 comprises Nocturne No. 3 in B major, Op. 9, No. 3[10].
  • Nocturnes, Op. 9's catalog code is recorded as B 54[11].
  • Nocturnes, Op. 9 was released on 1832[12].
  • Nocturnes, Op. 9 was published on 1833[13].
  • Nocturnes, Op. 9's tonality is recorded as E-flat major[14].
  • Nocturnes, Op. 9's tonality is recorded as B-flat minor[15].
  • Nocturnes, Op. 9's tonality is recorded as B major[16].
  • Nocturnes, Op. 9's instrumentation is recorded as piano[17].
  • Nocturnes, Op. 9's title is recorded as {'lang': 'en', 'text': 'Nocturnes, Op. 9'}[18].
  • Nocturnes, Op. 9's on focus list of Wikimedia project is recorded as WikiProject Chopin Thematic Catalog Concordance[19].
  • Nocturnes, Op. 9's form of creative work is recorded as cycle[20].
  • Nocturnes, Op. 9's opus number is recorded as 9[21].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

MusicBrainz — CC0 open music encyclopedia

  • MusicBrainz ID: 660d0d25-4253-4d30-a818-61fc94e375bf[22]

Body

Publication

Publication dates include 1832[12] and 1833[13]. Nocturnes, Op. 9's genre is nocturne[6]. It is part of Nocturnes[7].

Why It Matters

Nocturnes, Op. 9 ranks in the top 3% of musical_work_composition entities by monthly Wikipedia readership (918 views/month).[2] It has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[23] It is known by 6 alternative names across languages and contexts.[24]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . Grove Music Online. Retrieved . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . Grove Music Online. Retrieved . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . Grove Music Online. Retrieved . wikidata.org.
  11. [13] . Grove Music Online. Retrieved . wikidata.org.
  12. [14] . Grove Music Online. Retrieved . wikidata.org.
  13. [15] . Grove Music Online. Retrieved . wikidata.org.
  14. [16] . Grove Music Online. Retrieved . wikidata.org.
  15. [17] . Grove Music Online. Retrieved . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . International Music Score Library Project. Retrieved . wikidata.org.

Product details (FDA / USDA / NHTSA public-domain catalog data)

  1. [22] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [23] . Wikidata sitelinks. wikidata.org.
  3. [24] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Nocturnes, Op. 9. Retrieved May 3, 2026, from https://4ort.xyz/entity/nocturnes-op-9
MLA “Nocturnes, Op. 9.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/nocturnes-op-9.
BibTeX @misc{4ortxyz_nocturnes-op-9_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Nocturnes, Op. 9}}, year = {2026}, url = {https://4ort.xyz/entity/nocturnes-op-9}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Nocturnes, Op. 9 — https://4ort.xyz/entity/nocturnes-op-9 (retrieved 2026-05-03)

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