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Opus Cuatro

Argentinian vocal quartet founded in La Plata, 1968
Organization quartet Q6051692
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Opus Cuatro

Summary

Opus Cuatro is a quartet[1]. It draws 7 Wikipedia views per month (quartet category, ranking #19 of 16).[2]

Key Facts

  • Opus Cuatro is in the country of Argentina[3].
  • Opus Cuatro's instance of is recorded as quartet[4].
  • Opus Cuatro comprises Antonio Bugallo[5].
  • Opus Cuatro comprises Lino Bugallo[6].
  • Opus Cuatro comprises Alberto Hassan[7].
  • Opus Cuatro comprises Federico Galiana[8].
  • July 10, 1968 marks the founding of Opus Cuatro[9].
  • Opus Cuatro's location of formation is recorded as La Plata[10].
  • Opus Cuatro's official name is recorded as Opus Cuatro[11].
  • Opus Cuatro's start of work period is recorded as 1968[12].

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

  • Type: Group[13]

  • Began / founded: 1968[14]

  • Genre(s): folk[15]

  • Community tags: folk[16]

  • MusicBrainz ID: 9f1db3d5-d897-48a5-af0f-b18eecc2a849[17]

Body

Founding

July 10, 1968 marks the founding of Opus Cuatro[9]. Its location of formation is recorded as La Plata[10].

Identity

Opus Cuatro's official name is recorded as it[11].

Why It Matters

Opus Cuatro draws 7 Wikipedia views per month (quartet category, ranking #19 of 16).[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . 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] ↑ . wikidata.org.

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

  1. [13] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  2. [14] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  3. [15] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  4. [16] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  5. [17] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). Opus Cuatro. Retrieved May 3, 2026, from https://4ort.xyz/entity/opus-cuatro
MLA “Opus Cuatro.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/opus-cuatro.
BibTeX @misc{4ortxyz_opus-cuatro_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Opus Cuatro}}, year = {2026}, url = {https://4ort.xyz/entity/opus-cuatro}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Opus Cuatro — https://4ort.xyz/entity/opus-cuatro (retrieved 2026-05-03)

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