Sia Kate Isobelle Furler, known professionally as Sia, is a Australian singer, songwriter, record producer, and music video director. Born on December 18, 1975, in Adelaide, Australia, Sia has been making waves in the music industry for over two decades. With a unique vocal style, captivating live performances, and a passion for creative expression, Sia has established herself as one of the most innovative and successful artists of our time.