House of Protection is the Los Angeles duo of Stephen Harrison and Aric Improta, both formerly of Fever 333, pairing industrial-leaning hardcore with the atmospheric, world-building side of Massive Attack and Cocteau Twins. Ex-Bring Me the Horizon member Jordan Fish produced their two EPs to date, Galore and Outrun You All. They played Festival Hall on their last Melbourne visit; this time it's the smaller Howler.