That's an impossible question for me to answer; I have far too many to narrow it down to just one. That being said, here are a number of my favourites, in no particular order.

"One Night Love Affair" by Bryan Adams

"Baker Street" by Gerry Rafferty

"Land of Confusion" by Genesis

"Beat It" by Michael Jackson

"Invisible Touch" by Genesis

"Head Like a Hole" by Nine Inch Nails

"The Time of Your Life" by Alanis Morissette

"Silver Rainbow" by Genesis

"Flinch" by Alanis Morissette

"Kryptonite" by 3 Doors Down

"Somebody" by Bryan Adams

"Under the Bridge" by the Red Hot Chili Peppers

"Fortune Faded" by the Red Hot Chili Peppers

"Head Over Feet" by Alanis Morissette

"Billie Jean" by Michael Jackson

"Somebody's Watching Me" by Rockwell

"When We Meet Again" by Alanis Morissette

"Leave Me Alone" by Michael Jackson

"Load Me Up" by the Matthew Good Band

"eBay" by Weird Al Yankovic

"Otherside" by the Red Hot Chili Peppers

"When I'm Gone" by 3 Doors Down

"Run to You" by Bryan Adams

"One Good Reason" by Bryan Adams

"Alabama Motel Room" by the Matthew Good Band

"The Brazilian" by Genesis

"Empty Spaces/What Shall We Do Now?" by Pink Floyd

"Hello Time Bomb" by the Matthew Good Band

And so on, and so on ...