ARTIST PROFILE

Sia

Sia is known as a singer and songwriter. Recorded musical genres include electropop, indie pop. The recorded birthday is December 18, 1975.

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BIRTHDAY: 1975-12-18
COUNTRY: Not recorded
GROUP CONNECTIONS
OFFICIAL WEBSITE

Factual profile with linked sources. Group and label associations may be historical. Photos, where available, carry their own license and credits.

More about Sia

Source-listed roles: singer, songwriter, composer, record producer, actor, film director, musician
Musical genres: electropop, indie pop
Citizenship: Australia
Birthplace: Adelaide
Record label associations: Astralwerks
Source-recorded active since: 1993

These are sourced catalog facts, not confirmation of a current label contract or a complete career history. Active-since years are not necessarily debut dates.

Wikidata fact source ↗ · Snapshot 2026-10-01

Who shares Sia’s birthday?

Kya, Seong Min-jae, Lim Na-young, Billie Eilish, Christina Aguilera

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Group connections may include past memberships; see linked sources for context.

Sia · 2008-07-22

MusicBrainz source ↗

Fact provenance

Field	Value	Source
name	Sia	wikidata ↗
birth_date	1975-12-18	wikidata ↗