HEALTH is back with another collaborative single following “ISN’T EVERYONE” with Nine Inch Nails and “ANTI-LIFE” with Tyler Bates and Deftones’ Chino Moreno. Now, HEALTH have teamed up with dark-pop performer Poppy on “DEAD FLOWERS.” It’s a sludgy, shoegazey track that verges into industrial territory. Poppy’s ethereal vocals, however, give “DEAD FLOWERS” a slight R&B saunter.