Rihanna – Disturbia (13 weeks [+1] peak: 1x3)
Britney Spears – Womanizer (3 weeks [-1] peak: 1x2)
Pink– So what (8 weeks [=] peak: 3)
Ayumi Hamasaki – Mirrorcle World (7 weeks [+1] peak: 4)
Koda Kumi – TABOO (6 weeks [-1] peak: 1x1)
Lady GaGa – Poker Face (2 weeks [+9] peak: 6)
Ne-Yo – Closer (4 weeks [-1] peak: 6)
Hilary Duff – Reach Out (1 week [DEBUT] peak: 8)
Leona Lewis – Forgive Me (3 weeks [+3] peak: 9)
Duffy – Warwick Avenue (7 weeks [+1] peak: 10)
BoA – Eat You Up (3 weeks [+2] peak: 11)
Katy Perry – Hot N Cold (4 weeks [-2] peak: 10)
The Ting Tings – Great DJ (7 weeks [-6] peak: 5)
Christina Aguilera – Keeps Gettin’ Better (1 week [DEBUT] peak: 14)
Beyonce – If I were a Boy (3 weeks [+1] peak: 15)
The Veronicas – Untouched (13 weeks [+4] peak: 16)
Girls Aloud – The Promise (4 weeks [RETURN] peak: 17)
Duffy – Stepping Stone (3 weeks [=] peak: 18)
Lady GaGa – Just Dance (18 weeks [RETURN] peak: 1x2)
Elize – Lovesick (4 weeks [-6] peak: 13)
Paramore – That’s what you get (2 weeks [=] peak: 19)
Danity Kane – Bad Girl (5 weeks [-8] peak: 9)
Kylie Minogue – The One (8 weeks [-1] peak: 3)
Katy Perry – I kissed a girl (15 weeks [RETURN] peak: 1x1)
Amaia Montero - Quiero Ser
Craig David - Insomnia
Dido - Don't Believe In Love