Casey Donovan and Marcia Hines

Casey Donovan, an Indigenous Australian singer from Bankstown, NSW, rose to fame winning Australian Idol at 16. Known for her powerful pop, rock, and soul vocals, she achieved an ARIA #1 with "Listen with Your Heart." A multi-award winner, including Deadly Awards, she also triumphed on I'm a Celebrity... Get Me Out of Here! and shines in musical theatre.

Boston-born Marcia Hines moved to Australia at 16 for "Hair" and became a beloved '70s dance performer. Known for hits like "You" and "I Just Don't Know What to Do with Myself," she was Australia's Queen of Pop from 1976-78. Hines starred in "Jesus Christ Superstar" and hosted "Marcia Hines Music." Her notable albums include "Marcia Shines" and "Live Across Australia." After a hiatus, she returned with singles like "Rain" and "What a Feeling," and her biography "Diva: The Life of Marcia Hines" was published in 2001.