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Costello Hautamäki

Finnish singer and guitarist

Correspondence, annotated notebooks and portrait silhouettes prepared for research
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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 9, 2026
Entity authorityQ5793790 ↗
Source-derived summary

Vesa Pekka "Costello" Hautamäki (born 11 September 1963) is a Finnish musician and composer. He is known especially for his career as a guitarist with Finnish rock group Popeda, but he has also forged an international career with Hanoi Rocks as their guitarist during 2001–2003 and has actively performed and recorded as a solo artist.

Hautamäki's first group was Sensuuri, who were active between 1978 and 1981. Hautamäki joined Popeda in 1981 after graduating from high school. He made an impact on Popeda's singer and founding member Pate Mustajärvi by buying all of Popeda's earlier records before his first rehearsal with the group. The guitarist at the time, Arwo Mikkonen feared that Costello could take his place in Popeda, however after Hautamäki's arrival Mikkonen remained in the group for years, until his departure in 1986. After Mikkonen left, Hautamäki became Popeda's sole guitarist and frontman.

In the course of his career Hautamäki has released three solo albums. The first of these, A Little Bit Crazy was released in 1988 was followed by 13 Reasons to Rock in 2003. His third and only Finnish-language album, Kun mies unelmoi, was released on 8 March 2013.

Editorial summary

Begin with the source’s own compact description: “Costello Hautamäki” is finnish singer and guitarist. The dossier treats that line as a proposition to test through Costello, Hautamäki and Finnish, not as a finished interpretation.

Editorial reviewStrongest as a route into the people, institutions and dated events that shaped the subject’s public record. The current lead gives the account dated anchors—1963, 2001, 2003, 1978—that can be checked directly. The linked authority record independently contributes the date 1963-09-11. For this dossier, Costello, Hautamäki and Finnish is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “finnish singer and guitarist” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Jul 9, 2026. The linked authority identifier is Q5793790. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1963, 2001, 2003 and 1978.

Critical limits

Public reputation and documentary evidence do not always develop together; absence from a summary is not evidence of historical absence. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.

Best used for
  • Establishing names and roles
  • Building a first chronology
  • Locating cited institutions
Verify next

Personal papers, civil or court records, institutional files and the scholarship cited by the source.

Three-step research path

  1. Establish the record: confirm the title “Costello Hautamäki”, its source revision and the description used here.
  2. Expand the search: follow Costello Hautamäki primary sources, Costello Hautamäki archive and Costello research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Costello Hautamäki”?
  2. How has the subject’s reputation changed across later accounts?
  3. Which primary records establish identity, chronology and institutional ties?
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Source & attribution

This entry incorporates text from “Costello Hautamäki” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.