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Aa!

Japanese girl group
Organization musical_group Q1192312
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Aa!

Summary

Aa! is a musical group[1]. Aa! ranks in the top 7% of musical_group entities by monthly Wikipedia readership (160 views/month).[2]

Key Facts

  • Aa!'s instance of is recorded as musical group[3].
  • Aa!'s genre is pop music[4].
  • Aa!'s record label is recorded as Piccolo Town[5].
  • Aa! is part of Hello! Project[6].
  • Aa!'s country of origin is recorded as Japan[7].
  • Aa! comprises Reina Tanaka[8].
  • 2003 marks the founding of Aa![9].
  • Aa!'s location of formation is recorded as Tokyo[10].
  • Aa!'s official website is recorded as http://www.helloproject.com[11].
  • Aa!'s start of work period is recorded as 2003[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]

  • Country: JP[14]

  • Began / founded: 2003[15]

  • Genre(s): j-pop[16]

  • Community tags: hello project, hello project groups, j-pop, japanese, つんく♂プロデュース[17]

  • MusicBrainz ID: 7330c7e3-92a3-41ec-9e9a-54b504eb6e34[18]

Body

Founding

2003 marks the founding of Aa![9]. Aa!'s location of formation is recorded as Tokyo[10].

Identity

Aa! is part of Hello! Project[6].

Why It Matters

Aa! ranks in the top 7% of musical_group entities by monthly Wikipedia readership (160 views/month).[2] Aa! has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[19]

Related Entities

Japan

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.
  6. [18] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [19] ↑ . Wikidata sitelinks. 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). Aa!. Retrieved April 10, 2026, from https://4ort.xyz/entity/aa-q1192312
MLA “Aa!.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/aa-q1192312.
BibTeX @misc{4ortxyz_aa-q1192312_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Aa!}}, year = {2026}, url = {https://4ort.xyz/entity/aa-q1192312}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Aa! — https://4ort.xyz/entity/aa-q1192312 (retrieved 2026-04-10)

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