Kanye West treated Brazilian fans with a special performance at the annual SWU Music And Arts Festival this past weekend. The rapper-producer performed tracks from his celebrated album 'My Beautiful Dark Twisted Fantasy' and other noteworthy jams. The highlight of his set came when Fergie graced the stage to perform Yeezy's anthemic track 'All of the Lights.' And it was all captured on video.

In the 10-minute clip, Kanye begins to engage the audience into a semi-tribute to the late King of Pop Michael Jackson before going into 'All of the Lights.' Midway through the song, Fergie comes out in a short dress that shows off her slender legs and a white blazer.

The Black Eyed Peas vixen then charges through her rap lines from the rollicking-sounding track. "Unemployment line, credit card declined / Did I not mention I was about to lose my mind? / And also was about to do that line / K, okay you know we going all the way this time," she rapped while stomping to the beat in high-heeled stilettos. You go, Fergie!

The Brazilian audience was cheering with pleasure over the Fergie-licious performance. Later in the video, Yeezy performs his other anthemic song 'Stronger' from his third album 'Graduation.'

Overall, it's was certainly 'Lights,' cameras and action at the SWU Festival thanks to Kanye West.

Watch the Kanye Perform 'All Of the Lights' + 'Stronger'  Live at the SWU Festival