
Sia di Tomasso, a young woman from Liverpool who works as a pizza waitress and bartender. She arrived at the X Factor stage with a humble demeanor, instantly charming the judges with her authentic, down-to-earth personality. She revealed that singing was a deeply personal passion, but one she had never truly pursued on a professional level, making the televised audition a massive leap of faith.
As the music began, Sia transformed. She delivered an incredibly powerful, soulful, and raw rendition of the Etta James classic. Her voice commanded the room, showcasing a natural grit and astonishing range that completely belied her timid introduction. She effortlessly hit complex notes and infused the song with the deep, bluesy emotion required, leaving both the audience and the judges stunned by her hidden talent.

The performance immediately prompted a standing ovation from the entire room. The judges’ feedback was overwhelmingly positive and highly dramatic. One of the judges, specifically referencing her work, delivered the now-viral line, telling Sia directly and firmly that she needed to quit her job because her undeniable talent belonged on a global stage, not behind a bar.
The judges went on to praise her not just for her voice but for her soul and authenticity. They recognized that Sia possessed a rare star quality—a natural, untrained talent that resonated with an honesty missing from many polished performers. They encouraged her to seize this opportunity and leave her ordinary life behind to embrace a career in music.
The audition culminated with Sia receiving a unanimous decision, securing four “yeses” from the panel. Her incredible vocal transformation, combined with the clear emotional journey from shy pizza worker to vocal powerhouse, marked her as a major contender in the competition and affirmed the judge’s declaration that her life had irrevocably changed after that single, stunning performance.