Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Mushure mekunge Crisp yaparara muna 1997, Sia akatamira kuLondon, kwaakaita semunhu anoimba kumashure kweboka reBritish Jamiroquai. Akapawo inotungamirira vocals nokuda Chirungu pasi-tempo boka Zero 7 avo vatatu vokutanga Studio Albums uye akafamba neboka. Pa Zero 7's 2001 album Simple Things, Sia akapa mazwi kune nziyo mbiri: "Destiny" uye "Distractions". "Destiny" yakasvika pana No. 30 pa UK Singles Chart. Muna 2004, akapa izwi reZero 7 pa "Somersault" uye "Speed Dial No. 2" (kubva mubhuku When It Falls). Muna 2006, Sia zvakare akabatana neZero 7 yechitatu album yeboka, Iyo Bindu uye nekudaro anoonekwa se "asiri pamutemo" anotungamira muimbi weZero 7. Muna 2000, Sia akasaina chibvumirano chekurekodha neSony Music's sub-label Dance Pool uye akaburitsa yake yekutanga imwe, "Yakatorwa yeGranted", iyo yakasvika panhamba 10 paUK Singles Chart. Muna 2001, akaburitsa dambarefu rake rechipiri, Healing Is Difficult, iro rinosanganisa retro jazz nemumhanzi wemweya uye lyrically inokurukura kubata kwaSia nerufu rwerudo rwake rwekutanga. Asingagutsikane nekusimudzirwa kwealbum, Sia akadzinga maneja wake, akasiya Sony Music ndokusaina neGo! Beat, kambani yeUniversal Music Group (UMG). PaAPRA Awards ya2002, Sia akahwina mubairo weBreakthrough Songwriter pamwe chete naJennifer Waite naGrant Wallis veBrisbane pop duo Aneiki. Muna 2004, Sia akaburitsa dambarefu rake rechitatu re studio, Colour the Small One. Iyo album inoshandisa musanganiswa wezviridzwa zve acoustic uye zvemagetsi zvinotsigira zvinhu zvake. Iyo album yakaburitsa ma singles mana: "Usandiburitse Pasi", "Ndifeme", "Pandinogara" uye "Numb". "Breathe Me" yakasvika pana No. 71 muUnited Kingdom, No. 19 muDenmark uye No. 81 muFrance. "Where I Belong" yakanga yakarongerwa kuiswa mufirimu reSpider-Man 2; zvisinei, nekuda kwekukakavadzana kwekodhi rekodhi, yakabviswa paminiti yekupedzisira. Asingagutsikane nekushambadzira kwakashata kweColour the Small One uye kurwira kwealbum kuti ibatanidze nevateereri vazhinji, Sia akatamira kuNew York City muna 2005. Munguva iyoyo,...  Mubvunzo: Chii chakaitwa naSia pashure pokunge Crisp yaparara?
akagovera nziyo dzinotungamirira dzeboka reEngland reZero 7