Sui Generis Umbra

Polish industrial/noise/dark ambient duo, launched in 1998 by the enigmatic vocalist Eliza (eLL) and keyboardist Maciej Niedzielski from the gothic metal band Artrosis. Formerly known as Umbra and after 2001 changed the name to SGU (Sui Generis Umbra). The band ceased all activities after their last performance at Castle Party Festival in 2014.