| TW | LW | Artist - Song | Wks | Pk | Pts |
|---|---|---|---|---|---|
| 1 | 1 | Nightwish - The Poet And The Pendulum | 2 | 1[2] | 200 |
| 2 | -- | Darren Hayes - The Only One | 1 | 2 | 90 |
| 3 | -- | Darren Hayes - Waking The Monster | 1 | 3 | 85 |
| 4 | -- | Morning Musume - Itoshiki Tomo E | 1 | 4 | 80 |
| 5 | 2 | Nightwish - Last Of The Wilds | 2 | 2 | 165 |
| 6 | 6 | Rihanna - Good Girl Gone Bad | 11 | 1[6] | 995 |
| 7 | 3 | M.I.A. - Jimmy | 2 | 3 | 150 |
| 8 | 4 | Ayumi Hamasaki - Fated | 6 | 1[1] | 322 |
| 9 | 10 | Utada Hikaru - Passion | 91 | 1[30] | 7215 |
| 10 | 7 | Utada Hikaru - Beautiful World | 4 | 2 | 285 |
| 11 | 5 | M.I.A. - Boyz | 3 | 5 | 197 |
| 12 | 8 | Tay Zonday - Love | 4 | 1[1] | 289 |
| 13 | 9 | Rihanna - Rehab | 11 | 2 | 856 |
| 14 | 15 | Darren Hayes - On The Verge Of Something Wonderful | 7 | 5 | 344 |
| 15 | 11 | Dolores O'Riordan - When We Were Young | 3 | 8 | 142 |
| 16 | 12 | Margaret Berger - Robot Song | 5 | 2 | 322 |
| 17 | 17 | Utada Hikaru - Flavor Of Life | 31 | 1[2] | 1936 |
| 18 | 14 | Morning Musume - Onna Ni Sachi Are | 7 | 7 | 296 |
| 19 | 20 | Sophie Ellis-Bextor - Today The Sun's On Us | 5 | 15 | 149 |
| 20 | 28 | Darren Hayes - Step Into The Light | 16 | 1[3] | 762 |
| 21 | 19 | Nightwish - Amaranth | 7 | 1[1] | 437 |
| 22 | 21 | Interpol - The Heinrich Maneuver | 4 | 21 | 59 |
| 23 | 13 | Bat For Lashes - What's A Girl To Do | 3 | 10 | 110 |
| 24 | 23 | Epica - Never Enough | 3 | 19 | 63 |
| 25 | 24 | Mika Nakashima - Life | 5 | 6 | 175 |
| 26 | 22 | Utada Hikaru - Kiss & Cry | 13 | 8 | 268 |
| 27 | 37 | Darren Hayes - Who Would Have Thought | 19 | 1[1] | 855 |
| 28 | 26 | Blake Lewis - Love Song | 21 | 1[2] | 1103 |
| 29 | 27 | Utada Hikaru - Exodus '04 | 140 | 4 | 4773 |
| 30 | -- | Jennifer Lopez - Do It Well | 1 | 30 | 11 |
| 31 | 16 | Nami Tamaki - Brightdown | 2 | 16 | 43 |
| 32 | 18 | Ayumi Hamasaki - Glitter | 10 | 4 | 520 |
| 33 | -- | Hellogoodbye - Here (In Your Arms) | 1 | 33 | 8 |
| 34 | 25 | Ville Valo & Natalia Avelon - Summer Wine | 7 | 4 | 330 |
| 35 | 29 | Natasha Bedingfield - Soulmate | 11 | 3 | 451 |
| 36 | 30 | KJ Sawka ft. Blake Lewis - Move On | 11 | 8 | 342 |
| 37 | 31 | Nightwish - Eva | 13 | 1[1] | 661 |
| 38 | 32 | Rihanna - Umbrella | 17 | 1[1] | 449 |
| 39 | 36 | Loreena McKennitt - Beneath A Phrygian Sky | 28 | 2 | 1133 |
| 40 | 34 | Vanessa Carlton - Nolita Fairytale | 9 | 15 | 192 |
| Falloffs: | |||||
| -- | 33 | Aly & AJ - Potential Breakup Song | 3 | 23 | 43 |
| -- | 35 | Amy Winehouse - Love Is A Losing Game | 19 | 9 | 317 |
| -- | 38 | Groove Armada & Mutya Buena - Song 4 Mutya | 2 | 28 | 16 |
| -- | 39 | Maroon 5 - Wake Up Call | 2 | 29 | 14 |
| -- | 40 | Natalie Imbruglia - Glorious | 4 | 26 | 44 |