"Swine" as a song about rape and rage. As she sang and drummed, Gaga was joined by the fetching British performance artist Millie Brown.The result was memorable and genuinely unsettling: even with the apron, unwanted body fluids were all over Gaga, in her skin and her dreadlocks. For the rest of the show, Gaga would have this black sheen, marking her as a metaphorical survivor of rape and an actual survivor of performance art.