“Unlike other art forms, the idea of authorship is tied into hip-hop’s DNA. At the birth of rapping, rappers didn’t quite own the music, which was stitched and spliced together by a DJ from breaks. But they did own their lyrics, which were a form of currency. The four elements of hip-hop — MCing, DJing, dancing and graffiti — are all tied into things one can create for oneself. One doesn’t have to follow a fundamentalist’s or purist’s line to accept that — despite the mutations of vocalization, production, movement and art in the genre — the idea of making something from nothing, of authenticity, of realness is tied into hip-hop in a way that is absent in other musical spheres.”