Rev Rash is one of the four living High Ex-Emperors of the Great Black Swamp. The identity of the current emperor is unknown. Other past emperors include Absent and Gulnar, who left under strange circumstances muttering about "lines of ascendency" and the Prussian Throne.
Rev Rash has been a satellite member of SHRiNeLaBS under an assumed name, and made guest performances on two compositions, "Snore Loop" (as well as its live installation), and "Untitled with Hawaiiphone". He has also worked graciouly and overtime to move their equipment- multiple times.