For three days now, Lupe Fiasco has been crowned the king of the Sound Off. After a close battle yesterday, Fiasco beat out Nicki Minaj's new track 'Roman in Moscow' with his 'Lasers' song 'I Don't Wanna Care Right Now,' winning more than 53% of the fan votes. Today, Fiasco will go head-to-head with a new challenger -- or challengers, shall we say.

We are pitting Fiasco's synth-laden and bass-bumping tune 'I Don't Wanna Care Right Now' against two of rap's heaviest hitters, Jay-Z and Kanye West. Jigga and Yeezy teamed up in 2011 to create their collaborative album 'Watch the Throne,' and their tune 'N---as in Paris' is burning up the charts. Can the duo -- who tour together under the moniker the Throne -- overtake Fiasco in today's Sound Off? Vote for your favorite song below and we'll let you know who wins tomorrow.

Listen to Lupe Fiasco, 'I Don't Wanna Care Right Now' Feat. MDMA

Listen to Jay-Z + Kanye West, 'N---as in Paris'

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Rules of ‘Sound Off’:
There’s only one rule for our ‘Sound Off’ series: If a song remains the reigning champ for five straight days, it is retired to PopCrush’s ‘Sound Off’ Hall of Fame. With tons of great tracks coming out everyday day, we have to give other artists a chance to win!