Kelly Clarkson: "Since U Been Gone"
Mario: "Let Me Love You"
Green Day: "Boulevard Of Broken Dreams"
Jennifer Lopez: "Get Right"
Daniel Powter: "Bad Day"
50 Cent featuring Olivia: "Candy Shop"
Akon: "Lonely"
Gwen Stefani: "Hollaback Girl"
Mariah Carey: "We Belong Together"
Backstreet Boys: "Incomplete"
Black Eyed Peas: "Don't Phunk With My Heart"
P*ssycat Dolls featuring Busta Rhymes: "Don't Cha"
Gorillaz featuring De La Soul: "Feel Good Inc."
Coldplay : "Speed of Sound"
James Blunt: "You’re Beautiful"
Shakira featuring Alejandro Sanz: "La Tortura"
Madonna: "Hung Up"
*This list only includes some of the most successful singles in 2005, regardless the release date (meaning 2004 singles are also included). However, you can suggest other songs if you want.
Since U Been Gone, Get Right, We Belong Together, Don't Cha and La Tortura. I accidentally didn't vote for Hung Up and Hollaback Girl but those two are masterpieces also<3