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Jonna's Problem

Finnish band
Organization Musical Group Q11866886

Facts

4 properties

Identity

Instance of
musical group

Status and dates

Inception
2004[6]

Relations

Has part(s)
Jonna Geagea, Lauri Porra, Tuomas Wäinölä[3][4][5]
More facts +1
Country of origin
Finland[2]
🏷️ Also known as
en Johnson en Jonna's Problem en The Johnson fi Jonna’s Problem
🔖 Identifiers · 7
ISNI
0000000469583785
Acharts.co artist ID
jonnas_problem
Discogs artist ID
1640263
Freebase ID
/m/01sgvsf
KANTO ID
000181006, 000181034
Last.fm ID
Jonna's+Problem
MusicBrainz artist ID
892a51e2-9363-4cff-8d1f-3522e7dc60b5

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
← Mb:member of band 3
Lauri Porra, Jonna Geagea, Tuomas Wäinölä
Mb:performer of 1
Jonna's Problem
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Summary

Jonna's Problem is a musical group[1].

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[7]

  • Country: FI[8]

  • Began / founded: 2004[9]

  • MusicBrainz ID: 892a51e2-9363-4cff-8d1f-3522e7dc60b5[10]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.

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

  1. [7] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  2. [8] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  3. [9] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  4. [10] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Jonna's Problem. Retrieved November 9, 2026, from https://4ort.xyz/entity/jonna-s-problem
MLA “Jonna's Problem.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Nov. 2026, https://4ort.xyz/entity/jonna-s-problem.
BibTeX @misc{4ortxyz_jonna-s-problem_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jonna's Problem}}, year = {2026}, url = {https://4ort.xyz/entity/jonna-s-problem}, note = {Accessed: 2026-11-09}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jonna's Problem — https://4ort.xyz/entity/jonna-s-problem (retrieved 2026-11-09)

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