More bands have been added to the All Points East presented Outbreak festival in London, England. That event will be held at Victoria Park on August 23 and it will now feature: Deftones, IDLES, Amyl And The Sniffers, Interpol, AFI, EsDeeKid, JPEGMAFIA, ¥ØU$UK€ ¥UK1MAT$U, Salem, Basement, Wisp, Deafheaven, Show Me The Body, Mannequin Pussy, Blawan…