DJs at an outdoors free party in Golden Gate Park

[UNVERIFIED CONTENT] DJ's at an outdoors free rave party in Golden Gate Park (San Francisco). Those events are generally kept low key (since they have no permits) and are advertised only via social networks, email mailing lists and word-of-mouth / friends. They generally play and mix music that is stored in digital files on laptops. Other keywords: DJ, deejay, Underground party, gathering, Electronic dance music, EDM, Mixing, Disc Jockey, dancing, partying, young adults, college kids, men, women, youth, group of people, mixing console, audio mixer, amplified sound, digital music, beats, renegade party, clubbing, clubbers.