Weekly Song Themes
| Date | Week | Theme |
| 11 September | Top 12 | Contestant's Choice |
| 18 September | Top 11 | Rock |
| 25 September | Top 10 | Number Ones |
| 2 October | Top 9 | The Year They Were Born |
| 9 October | Top 8 | Disco |
| 16 October | Top 7 | Acoustic* |
| 23 October | Top 6 | Rock Swings* |
| 30 October | Top 5 | Aria Hall of Fame* |
| 6 October | Top 4 | Audience Choice* |
| 13 November | Top 3 | Judge's Choice |
* Shows in which the contestants brought instruments onto the stage with them.
Read more about this topic: Australian Idol (season 4)
Famous quotes containing the words weekly, song and/or themes:
“More than illness or death, the American journalist fears standing alone against the whim of his owners or the prejudices of his audience. Deprive William Safire of the insignia of the New York Times, and he would have a hard time selling his truths to a weekly broadsheet in suburban Duluth.”
—Lewis H. Lapham (b. 1935)
“Turn back,
back
to the lake of Delos;
lest all the song notes
pause and break
across a blood-stained throat....”
—Hilda Doolittle (1886–1961)
“I suppose you think that persons who are as old as your father and myself are always thinking about very grave things, but I know that we are meditating the same old themes that we did when we were ten years old, only we go more gravely about it.”
—Henry David Thoreau (1817–1862)