Video above: Die Antwoord, "Zef Side [Beat Boy]." The band's website is here, and they're on Facebook. Via Sophisticated Funk via Clayton Cubitt, who's pals with the shooter Natasja. Bonus link: "Look In The Mirror, You Can See It's You / You Got Two Nice Boobs And A Penis Too."
Update: Followup post here with more about the band, and about the fellow with Progeria.