The double-disc set "The Most Unknown Known" marks the DVD debut from Western Massachusetts' powerhouse metallic juggernauts The Acacia Strain. The first DVD documents a full concert at the Worcester Palladium in December 2008 to over 2,000 fans, with the second disc featuring testimonials from dozens of fans, a documentary and a video of a live set from a much smaller, more intimate show shot just weeks before the Palladium gig.
