Top 9 Performance: ABBA

1. Melbourne Auditions2008-08-24 2. Perth Auditions2008-08-25 3. Brisbane Auditions2008-08-26 4. Adelaide and London Auditions2008-08-27 5. Sydney Auditions: Part 12008-08-28 6. Auditions: Sydney, Part 22008-08-29 7. Theatre Rounds: Top 1002008-08-31 8. Semi-Finals: Group 1 Performance2008-09-01 9. Semi-Finals: Verdict #1 + Group 2 Performance2008-09-02 10. Semi-Finals: Verdict #2 + Group 3 Performance2008-09-03 11. Semi-Finals: Verdict #3 + Group 4 Performance2008-09-04 12. Semi-Finals: Verdict #4 + Wildcard Performance2008-09-07 13. Semi-Finals: Wildcard Verdict2008-09-08 14. Top 12 Performance: Idol's Choice2008-09-14 15. Top 12 Verdict2008-09-15 16. Top 11 Performance: The 80s2008-09-21 17. Top 11 Verdict2008-09-22 18. Top 10 Performance: Aussie Hits2008-09-28 19. Top 10 Verdict2008-09-29 20. Top 9 Performance: ABBA2008-10-05 21. Top 9 Verdict2008-10-06 22. Top 8 Performance: Rock2008-10-12 23. Top 8 Verdict2008-10-13 24. Top 7 Performance: Motown2008-10-19 25. Top 7 Verdict2008-10-20 26. Top 6 Performance: Rolling Stones2008-10-26 27. Top 6 Verdict2008-10-27 28. Top 5 Performance: Michael Jackson2008-11-02 29. Top 5 Verdict2008-11-03 30. Top 4 Performance: All American Hits2008-11-09 31. Top 4 Verdict2008-11-10 32. Top 3 Performance: Idol's Choice2008-11-16 33. Top 3 Verdict/Top 2 Showdown2008-11-17 34. Grand Final2008-11-23 35. And the winner is ....2008-11-30