'FourFiveSeconds'—a stripped down acoustic track featuring Kanye West and Paul McCartney.

Just like Yeezy's single with Sir Paul ('Only One') 'FourFiveSeconds' sounds nothing like what's on the radio right now—which is a good thing. McCartney handles the smooth instrumental while Kanye and RiRi remind us that they are both likely to spaz out at any given moment.

Preview and/or download the track here and let us know what you think!

BONUS: Check out RiRi's exciting reaction to the track being released here.

More From Hot 107.9