Some news about a new LP coming out in March (2013) with new tracks from the Dead C - well actually old tracks, as it's 4 unreleased recordings from their archives. The LP is a split with a group called Rangda, on Ba Da Bing Records. Here's some details from the label press release:
The Dead C’s tracks are a gem of a find. Nestled in the back corner of their archives, the band uncovered recordings they completely forgot existed. These are tracks that were under consideration for their seminal album EUSA Kills. The loose majesty found on that album comes to the fore here, with a group finding their wings right as they are set aflame.
There's a Soundcloud stream available here: https://soundcloud.com/badabingrecords/sets/dead-c-rangda/s-kTbeD