When it comes to powerhouse singer-songwriter supreme Sia, it's all about that voice. From her early days as a quirky Adelaide-bred singer on the rise with albums like Some People Have Real Problems ...

Sia unleashes an devastating, electrifying vocal performance on her rousing new ballad, “Alive,” the first single from her upcoming album, This Is Acting. Co-written by rising singer-songwriter Tobias ...

IT’S widely accepted that the pop princess mimes most of her vocals in concert — but in a new slip-up caught on video, it appears the vocals belong to Aussie songwriter Sia. On Monday, August 18, a ...

Whenever I’m trying to explain to someone why I love listening to Sia, I play them this shaky video of the Australian artist singing her David Guetta collaboration “Titanium” live in 2013.

Sia is a master of musical collaboration. She's written so many songs for other artists, including a few you probably didn't know she had a hand in. But her talent in working with others doesn't end ...

Britney Spears has been accused of lip syncing to Sia during a live performance. During the song 'Perfume' at the popstar's Planet Hollywood Las Vegas residency, the Sia-performed version of the song ...

Sia has spoken about the fact that neither she nor David Guetta intended for her vocal to feature on the released version of 'Titanium'. The 2012 number one hit for Guetta was written by Sia, after ...

The brightest bit of entertainment news in the last month is, without a doubt, the impending arrival of The Hamilton Mixtape. Featuring a bevy of the best talent working in the music biz today ...

Sia has just been nominated in the Best Pop Vocal Album category at the 2017 Grammys. She is up against Adele, Justin Bieber, Ariana Grande and Demi Lovato. According to E! News, it was expected that ...