Sia Kate Isobelle Furler, known mononymously as Sia, is an Australian singer-songwriter born in Adelaide in 1975. After early work in acid jazz and trip hop, she achieved solo pop stardom with “Chandelier” (2014) and the chart-topping “Cheap Thrills” (2016), often performing with her face obscured to preserve privacy. She is equally known as a prolific songwriter for other artists, including Rihanna, Beyoncé, and David Guetta.

Sia has been called one of the most resilient and influential songwriters of the 21st century, earning multiple Grammy nominations and shaping the sound of contemporary pop both through her own recordings and her extensive work writing for other major artists.

Sources:

• https://en.wikipedia.org/wiki/Sia_(musician)