Time for this week's Track Battle! One is a song that has the potential to be this year's "Gangnam Style" -- Ylvis' viral hit "The Fox." The other is Macklemore and Ryan Lewis' "White Walls." Vote now, vote early and vote often!

Listen to both songs below and vote for your favorite below! We'll announce the winner next week and have a brand new Track Battle for you to vote on.

Ylvis 'The Fox'

Macklemore and Ryan Lewis 'White Walls'