Rapper Macklemore becomes a suave mariachi-wearing alter-ego Mackle Jackson in the new video for 'White Walls.' The zany clip features a slew of guests from the hip-hop world.

Along with Ryan Lewis, cameos include ScHoolboy Q, Big Boi, Trinidad James, Wiz Khalifa, DJ Drama, A$AP Rocky and Seattle rap pioneer Sir Mix-a-Lot.

Much like the 'Heist' track, the video is dedicated to the classic luxury vehicle -- the Cadillac. Mack rides in a bevy of vintage Caddies throughout the clip, which also features some yokel locals.

The effort might be a little too long for it's own good, but it's a carefree and fun vibe from the Seattle duo, who are certainly taking rap by storm in 2013.