In case you were unaware -- don't worry, I didn't know either -- this year's Cannes Film Festival has been going on since May 11 and wraps up a week from today. And it appears that a lot more than just a shitload of movie screenings and news conferences have been going on over there. Kanye West threw a concert at the Carlton Hotel that included a guest appearance from Jamie Foxx. Together, they ran through one of Yeezy's biggest hits to date, "Gold Digger" off 2005's Late Registration. As you will see, the end of the video teases a performance of "All of the Lights," though it's cut short just before the chorus properly hits. Oh well, this will certainly do.