These are heavy times. You can feel a deep anxiety about the future seeping into every genre of music. For a while, drugs or dancing or escapism could keep it at bay. That’s not enough anymore. HEALTH has always pushed the edges of that aggression. From its twitchy 2007 debut, through its groundbreaking 2012 score for Rockstar Games’ “Max Payne 3” and 2015’s landmark LP “DEATH MAGIC,” the L.A. band snuck beauty and rigor into blinding noise. They draped moody violence over trap beats and warehouse raves alike. Few artists were better prepared to confront the confusion of life in 2019. With its new album “VOL4::SLAVES OF FEAR,” the trio has not only made the heaviest, most genre-obliterating album of its career. They’ve documented just how frightening it feels to be alive right now. “VOL4::SLAVES OF FEAR” will be the most ferocious album of 2019 across every genre it touches.