In the mid-1990s, Sia started a career as a singer in the local
acid jazz band Crisp. In 1997 Crisp disbanded, The album sold about 1,200 copies.
1997–2006: Zero 7, Healing Is Difficult and Colour the Small One After Crisp disbanded in 1997, Sia moved to London, including the single "
Destiny", which peaked at No. 30 on the
UK Singles Chart. In 2004, she provided vocals for Zero 7 on "
Somersault" and "Speed Dial No. 2" (from the album
When It Falls). In 2006, Sia collaborated with Zero 7 for their third album,
The Garden. In 2000, Sia signed a recording contract with
Sony Music's sub-label DancePool and released a single, "
Taken for Granted", which peaked at No. 10 on the UK Singles Chart. Displeased with the promotion of the album, Sia fired her manager, left Sony Music and signed with
Go! Beat, a subsidiary of
Universal Music Group (UMG). In 2004, Sia released her third studio album,
Colour the Small One. The album employs a mixture of
acoustic instruments and
electronic backing to her material. The album spawned four singles, including "
Don't Bring Me Down" and "
Breathe Me", the latter of which charted in the United Kingdom, Dissatisfied with
Colour the Small Ones poor marketing and the album's struggle to connect with a mainstream audience, Sia relocated to New York City in 2005. A year later, she left Zero 7 on friendly terms, replaced by
Eska Mtungwazi as the band's frontwoman. It charted at No. 26 on the US
Billboard 200, becoming Sia's first to chart in the United States.
Some People Have Real Problems yielded four singles, including "
The Girl You Lost to Cocaine". It peaked at No. 11 in the Netherlands and No. 12 in Spain; it additionally reached No. 8 on the US
Hot Dance Club Songs. Another single from the album was "
Soon We'll Be Found". In May 2009, Sia released
TV Is My Parent on
DVD, which includes a live concert at New York's Hiro Ballroom, four music videos and behind-the-scene footage. At the
ARIA Music Awards of 2009, Sia won the Best Music DVD category for
TV Is My Parent. She also received a nomination for Best Breakthrough Artist Album for
Some People Have Real Problems. In 2009, American singer
Christina Aguilera approached Sia about writing
ballads for Aguilera's sixth studio album. The final product,
Bionic, includes four songs co-written by Sia. Later in 2010, Sia also co-wrote "Bound to You" for
the soundtrack of the film
Burlesque, which starred Aguilera and
Cher. The song was nominated for
Best Original Song at the
68th Golden Globe Awards. In May 2011, Sia appeared on the
inaugural season of the US version of
The Voice as an adviser for Aguilera, who served as a vocal coach and judge. In June 2010, Sia released her fifth studio album,
We Are Born. The release peaked at No. 2 on the
ARIA Albums Chart and was certified gold by the Australian Recording Industry Association. The follow-up single, "
Clap Your Hands", peaked at No. 17 in Australia, No. 10 in the Netherlands and No. 27 in Switzerland. At the
ARIA Music Awards of 2010,
We Are Born earned Sia two categories won: Best Independent Release and Best Pop Release. Meanwhile, at the 2011
APRA Music Awards, Sia received a nomination for Song of the Year for "Clap Your Hands". To promote
We Are Born, Sia gave the
We Meaning You Tour, which visited North America and Europe in April–May 2010. The
We Are Born Tour followed with stops in Australia in February 2011 and North America in July–August 2011.
2010–2013: Songwriting career and mainstream recognition Following the success of
We Are Born, Sia became uncomfortable with her growing fame. She later told
The New York Times: "I just wanted to have a private life. Once, as my friend was telling me they had cancer, someone came up and asked, in the middle of the conversation, if they could take a photograph with me. You get me? That's enough, right?" However, Sia recalled: "I never even knew it was gonna happen, and I was really upset. Because I had just retired, I was trying to be a pop songwriter, not an artist." From 2011 to 2013, Sia also co-wrote songs for many recording artists, including
Beyoncé,
Kylie Minogue,
Flo Rida and
Rihanna. Her collaboration with Flo Rida, "
Wild Ones", peaked at No. 5 on the
Billboard Hot 100 and was the tenth best-selling song of 2012 globally. In March 2012, Sia released a
greatest hits album,
Best Of..., in Australia.
2013–2014: Breakthrough with 1000 Forms of Fear In October 2013, Sia released "
Elastic Heart" featuring
the Weeknd and
Diplo for
the soundtrack of the American film
The Hunger Games: Catching Fire (2013). She executive-produced
Brooke Candy's debut EP,
Opulence, released in May 2014, and co-wrote 3 songs on the EP. In July 2014, Sia released her own sixth studio album,
1000 Forms of Fear. She again collaborated with
Greg Kurstin. The album debuted at No. 1 in the US
Billboard 200 with first-week sales of 52,000 copies. By October 2015, it was certified gold by the
RIAA denoting 500,000 equivalent-album units sold in the United States. The record peaked at No. 1 in Australia and reached the top ten of charts in numerous European regions. It was certified silver by the
British Phonographic Industry and gold by the Australian Recording Industry Association. By early 2016, the album had sold 1 million copies worldwide.
1000 Forms of Fears lead single, "
Chandelier" was released in March 2014. The song peaked at No. 8 on the US
Billboard Hot 100, becoming Sia's first entry on that chart as a lead artist. Elsewhere, the song experienced similar commercial success, ranking in the top ten of the
record charts in Australia and numerous European regions. As of January 2015, the single had sold 2 million copies in the United States. At the
57th Annual Grammy Awards (2015), Sia received four nominations for "Chandelier":
Record of the Year,
Song of the Year,
Best Pop Solo Performance and
Best Music Video. For performances of songs from
1000 Forms of Fear, Sia chose not to show her face, either facing away from audiences or hiding it behind oversized platinum blonde wigs. In videos for the singles "Chandelier", "Elastic Heart" and "
Big Girls Cry", choreographed by
Ryan Heffington and co-directed by Sia and
Daniel Askill, and in many of the promotional live performances, child dancer
Maddie Ziegler performed as a proxy for Sia in bobbed blonde wigs similar to Sia's familiar hairstyle. The three videos have received a total of more than 4 billion views on
Vevo. In an interview with
Kristen Wiig in
Interview magazine, she said she decided to conceal her face to avoid a celebrity lifestyle and maintain some privacy: "I'm trying to have some control over my image. And I'm allowed to maintain some modicum of privacy. But also I would like not to be picked apart or for people to observe when I put on ten pounds or take off ten pounds or I have a hair extension out of place or my fake tan is botched. Most people don't have to be under that pressure, and I'd like to be one of them." The video for
Elastic Heart "courted controversy and plaudits in equal measure". Sia explained that the two dancers represented "warring 'Sia' self states", but she nevertheless apologised on Twitter to anyone who was "
triggered". Gia Kourlas wrote in
The New York Times in 2016 that Sia's collaborations with Heffington have "done more to raise the standards of dance in pop music than nearly any current artist integrating the forms". The "Chandelier" video was ranked as the 10th "greatest music video" of the 2010s by
Billboard. In 2014, Sia contributed to the
soundtrack to the
2014 film adaptation of the Broadway musical
Annie. She and producer Greg Kurstin wrote three new songs for the film as well as re-working songs from the musical. Sia, Kurstin and the film's director
Will Gluck were nominated for
Best Original Song at the
72nd Golden Globe Awards for "Opportunity".
2015–2019: This Is Acting and Everyday is Christmas In an interview with
NME in February 2015, Sia revealed that she had completed the follow-up to
1000 Forms of Fear, titled
This Is Acting. The album was another collaboration with producer and co-writer Greg Kurstin. Also in February 2015, alongside the digital deluxe release of
1000 Forms of Fear, she released a mobile game,
Bob Job. "
Alive" from
This Is Acting was co-written by
Adele and had originally been intended for her third album,
25. In November, Sia collaborated with composer
J. Ralph on the soundtrack of the environmental documentary
Racing Extinction, co-writing and singing the song "One Candle". She released two more songs from the album, "
Bird Set Free" and "One Million Bullets". The single "
Cheap Thrills", featuring
Sean Paul, reached No. 1 on the US
Billboard Hot 100. Sia released two videos for the song. One features Ziegler and two male dancers, while the other, featuring Sean Paul, shows a 1950s style teen dance party; it has accumulated more than 1.7 billion views. In April 2016, Sia's performance at the
Coachella Valley Music and Arts Festival went
viral online. Her performance received an effusively positive critical reception and it was consistently called one of the best performances of the 2016 festival. The performance was her first full concert since 2011. After that she regularly awarded prizes to her favourite
Survivor contestants. In June 2016, Sia gave a concert at
Red Rocks Amphitheatre in Colorado, featuring Ziegler. From May to August, Sia performed in nearly a dozen festivals and other concerts in America and European and Middle Eastern countries, including Portugal, Denmark, Sweden, Finland, Hungary, Romania, Poland, the United Kingdom, Russia, Lebanon and Israel. In September 2016, she released a single, "
The Greatest", with vocals from American hip hop recording artist
Kendrick Lamar. A video was released the same day featuring Ziegler – the dancer's fifth video collaboration with Sia and Heffington. The two performed the song with several other dancers, and also performed "Chandelier" live the next day at the
Apple annual
fall event, drawing media attention. Her YouTube videos have accumulated a total of more than 12 billion views, and the channel has more than 24 million subscribers. Sia gave her
Nostalgic for the Present Tour in North America from September to November 2016, featuring Ziegler. As at Coachella and subsequent live performances, Sia appeared at the back of the stage with her familiar wig covering her face, while her dancers performed Heffington's choreography synchronised with pre-recorded videos played on big screens. The tour received a warm reaction: "She let her dancers own center stage, carrying out one skit/performance after another as Sia [sang]. It defied all the regular rules of pop concerts, which are usually designed to focus ... on the star of the show. Yet, Sia's bold gamble paid off, resulting in one of the most daringly original and wholly satisfying shows of 2016." Ed Masley of
The Arizona Republic described the show as "part performance art, part interpretive dance. ... [Sia] sounded amazing. ... There's so much raw emotion in her songs. And you can definitely hear that in her voice, but it becomes more visceral when you can also read it in the faces of her dancers, especially Ziegler. ... The entire performance was brilliantly staged". Sia was nominated for three 2017 Grammy Awards. She co-wrote and performed on a platinum-selling single, "
Dusk Till Dawn", by
Zayn. Sia performed in concert at the close of the
Dubai World Cup in March 2017, together with her dancers, led by Ziegler. The second leg of the Nostalgic for the Present Tour was her first stadium tour in Australasia, in late 2017. In 2017, Sia moved from RCA to
Atlantic Records. She released the album
Everyday Is Christmas on Atlantic and Monkey Puzzle in November 2017. The album features original songs co-written and co-produced with Kurstin. She performed the single "
Snowman" on the finale of the
13th season of The Voice and on
The Ellen DeGeneres Show with Ziegler dancing. "Snowman" has also since become a modern-day Christmas
classic, and is one of the most-streamed Christmas songs of all time. In 2018, Sia collaborated with English musician
Labrinth and American DJ/record producer
Diplo to form the supergroup
LSD. They released five singles: "
Genius", "
Thunderclouds", "
Mountains", and "
No New Friends", before releasing an album,
Labrinth, Sia & Diplo Present... LSD, in April 2019. and shared in a 2018 Award of Excellence from the Hollywood International Independent Documentary Awards.
2020–present: Music and Reasonable Woman Her ninth album,
Music – Songs from and Inspired by the Motion Picture, was released in February 2021 in connection with the release of her film,
Music. The album peaked at number 8 on the US Billboard soundtrack album chart, and number 12 on the
ARIA charts. Her tenth studio album,
Reasonable Woman, was released on 3 May 2024. Mark Kennedy wrote, for the Associated Press, "Sia hasn't lost a step [in her] ability to switch from hurt and broken ("I Forgive You") to ecstatic lover ("Towards the Sun") to vengeful, hell-releasing angel, like on "I Had a Heart". ... But on this outing, the ... forever catchy Sia is most interesting with others. In addition to the
Khan duet, the best songs are "Dance Alone" with Kylie Minogue, "Incredible" with Labrinth and "Fame Won't Love You" with Paris Hilton"; he says, however, that Sia "rarely shift[s] out of third gear" on the album. Sia executive produced
Paris Hilton's 2024 album,
Infinite Icon. A musical theatre adaptation of the film
Saturday Church is set to premiere
off-Broadway in late 2025. It has a book by Damon Cardasis and
James Ijames and music and lyrics by Sia with additional music by
Honey Dijon. ==Artistry and musical style==