Katy Perry
American singer
Katheryn Elizabeth Hudson (born October 25, 1984), known professionally as Katy Perry, is an American singer, songwriter, and television personality. Known for her influence on pop music and her camp style, she has been dubbed the "Queen of Camp" by Vogue and Rolling Stone.
At age 16, Perry released the unsuccessful gospel album Katy Hudson (2001) under Red Hill Records. After moving to Los Angeles, she signed to Capitol Records and rose to fame with the pop rock album One of the Boys (2008). Its lead single, "I Kissed a Girl", topped the U.S. Billboard Hot 100. Perry's disco-influenced pop record Teenage Dream (2010) became the only album by a woman to spawn five U.S. number-one singles: "California Gurls", "Teenage Dream", "Firework", "E.T.", and "Last Friday Night (T.G.I.F.)". Its reissue, subtitled The Complete Confection (2012), produced the U.S. number-one single "Part of Me". The dance-inspired Prism (2013) yielded two U.S. number-one singles, "Roar" and "Dark Horse". Perry's subsequent albums, Witness (2017), Smile (2020) and 143 (2024), were met with varied critical and commercial success.
Perry is one of the best-selling music artists of all time, with estimated sales of over 151 million records worldwide.
This brief starts where responsible research should: with the source description of “Katy Perry” as american singer. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the people & ideas register because the source frames it as american singer. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Sep 13, 2026. The linked authority identifier is Q42493. VIAF identifies the subject as 91213272. The Library of Congress control number is no2005065408. 3 of 4 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1984, 2001, 2008 and 2010.
Later biographies can compress uncertainty and repeat inherited reputations, so apparently settled claims may still require comparison. 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.
- Establishing names and roles
- Building a first chronology
- Locating cited institutions
Personal papers, civil or court records, institutional files and the scholarship cited by the source.
Three-step research path
- Establish the record: confirm the title “Katy Perry”, its source revision and the description used here.
- Expand the search: follow Katy Perry primary sources, Katy Perry archive and Katy research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Katy Perry”?
- How has the subject’s reputation changed across later accounts?
- Which primary records establish identity, chronology and institutional ties?
Search terms from this dossier
This entry incorporates text from “Katy Perry” 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.