Australian Idol is back and it's going to be the ... and the last group in the Top 21 are battling for the final spots in the Top 12. Who can take it to the next level to secure their spot?

“Marshall’s album featuring a collection of his performances from Australian Idol is available this Friday,” he said. “It also includes this top 12 group single, ‘Listen to the Music ...

For their final ... Idol winner's ability, while fellow judge Amy Shark added, 'From the first second you came into that audition room and sat at that piano, you morphed into a superstar ...

Thousands line the streets of Australia's major cities hoping for a chance to prove they have what it takes to be the next Australian Idol. As the top 50 takes shape, the stakes haven't been higher.