Aufbruch, the title of the debut collaboration between electro acoustic composer J. Peter Schwalm and guitarist Markus Reuter, translates as "departure" or "emergence." Either definition offers an evocative interpretation of the powerfully immersive soundworld they've conjured together, but even more suggestive is the ambiguity between the two meanings. For the music of Aufbruch feels like both an awe-inspiring journey of discovery and a welling up from the murkiest depths of the subconscious.It's true that the global conditions in which the album was produced might lend themselves to thoughts of rebuilding after an apocalyptic disaster rather then the somewhat more hopeful idea of preventing such disasters outright. But the Aufbruch, the "emergence" at which the title hints suggests that some remnant of humanity might be able to pull itself free from the wreckage and rebuild, about as cheery a thought as one could discern in these mesmerizingly bleak yet captivatingly rich aural landscapes.