to compare with the previous five years
2005
01. James Blunt - You're Beautiful
02. Tony Christie featuring Peter Kay - (Is This The Way To) Amarillo
03. Daniel Powter - Bad Day
04. The Pussycat Dolls featuring Busta Rhymes - Don't Cha
05. Crazy Frog - Axel F
2006
01. Shakira featuring Wyclef Jean - Hips Don't Lie
02. Gnarls Barkley - Crazy
03. Scissor Sisters - I Don't Feel Like Dancin'
04. Sandi Thom - I Wish I Was A Punk Rocker (With Flowers In My Hair)
05. The Notorious BIG featuring Diddy, Nelly, Jagged Edge & Avery Storm - Nasty Girl
2007
01. Rihanna featuring Jay-Z - Umbrella
02. Mika - Grace Kelly
03. Leona Lewis - Bleeding Love
04. Timbaland featuring Doe & Keri Hilson - The Way I Are
05. Beyonce & Shakira - Beautiful Liar
2008
01. Basshunter featuring DJ Mental Theo's Bazzheadz - Now You're Gone
02. Nickelback - Rockstar
03. Duffy - Mercy
04. Adele - Chasing Pavements
05. Rihanna - Don't Stop The Music
2009
01. Lady GaGa - Poker Face
02. Black Eyed Peas - I Gotta Feeling
03. La Roux - In For The Kill
04. Lady GaGa - Just Dance
05. Kings of Leon - Sex on Fire
that decline
