"It's quite a crazy story because in this little town, Herzogenaurach, a cobblestoned medieval town, you have two of the world's biggest sports companies, " says Barbara Smit.

BBC: NEWS | Europe | German feud inspires boots town

Terror Squad's "Lean Back, " Crazy Town's "Butterfly, " Mims' "This Is Why I'm Hot" and D4L's "Laffy Taffy" round out the top five.

CNN: Billboard ranks decade's one-hit wonders