Sia
Australian singer and songwriter (born 1975)

Sia Kate Isobelle Furler ( SEE-ə; born 18 December 1975) is an Australian singer and songwriter. Born and raised in Adelaide, she started her career as a singer in the acid jazz band Crisp in the mid-1990s. When Crisp disbanded in 1997, she released her debut studio album, OnlySee, in Australia. Sia moved to London and provided vocals for the English duo Zero 7. She released her second studio album, Healing Is Difficult, in 2001 and her third, Colour the Small One, in 2004.
Sia moved to New York City in 2005 and toured the US. Her fourth and fifth studio albums, Some People Have Real Problems and We Are Born, were released in 2008 and 2010 respectively, and both were certified gold by the Australian Recording Industry Association and attracted wider notice than her earlier albums. Uncomfortable with her growing fame, she took a hiatus from performing and focused on songwriting for other artists, producing successful collaborations "Titanium" (with David Guetta), "Diamonds" (for Rihanna), "Wild Ones" (with Flo Rida) and "Pretty Hurts" (for Beyoncé).
Sia's sixth studio album, 1000 Forms of Fear, debuted atop the US Billboard 200, generating the top-ten single "Chandelier" and a trilogy of music videos she co-directed, starring child dancer Maddie Ziegler. Her seventh album, This Is Acting (2016), spawned the Billboard Hot 100 number-one single, "Cheap Thrills". In 2016, she also began her Nostalgic for the Present Tour, which incorporated dancing by Ziegler and others, and other performance art elements.
The public source identifies “Sia” as australian singer and songwriter (born 1975). This brief keeps that definition visible, then builds a research path around Australian, singer and songwriter.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Sia”, the useful work is to connect “australian singer and songwriter (born 1975)” to the records capable of establishing context and consequence.
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 Sep 23, 2026. The linked authority identifier is Q181484. VIAF identifies the subject as 182149066599965601926. The Library of Congress control number is no2004009719. 6 of 6 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1975, 1997, 2001 and 2004.
Public reputation and documentary evidence do not always develop together; absence from a summary is not evidence of historical absence. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. 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 “Sia”, its source revision and the description used here.
- Expand the search: follow Sia primary sources, Sia archive and Australian 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 “Sia”?
- Which claims depend on a single source or contested interpretation?
- How has the subject’s reputation changed across later accounts?
Search terms from this dossier
This entry incorporates text from “Sia” 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.