With the steady rise of soulful drum & bass labels like Defunked, Hospital and Liquid V, the dark and dominating sounds of mid-to-late-’90s techstep may soon be a vague memory. But Outbreak’s first mix CD, Biological Warfare, reminds us of all the angst and power that the harder spectrum has to offer. Standouts tracks derive from newcomers Resonant Evil (who also mix the CD), as well as established clientele like Dylan, Loxy, Ink, Tech Itch and Cause 4 Concern. You’ve been warned.