dailytelegraph.com.au | Death and ecstasy: Young lives lost on Sydney's dance floor dailytelegraph.com.au Police say the drug culture at music festivals needs to change after the Stereosonic festival on Saturday. November 29th 2015; 16 hours ago; /video/video.news.com.au/News/. SYDNEY'S GEN Y party-goers are well aware of the deadly consequences but ... Stereosonic music festival: Police despair as Sylvia Choi, 25, dies after ... Stereosonic 2015: Woman dies after music festival at Sydney Olympic Park Woman discharged after festival chaos |