Genre(s) Black/Funeral Doom Metal Lyrical theme(s) Occultism, philosophy, mysticism Origin Formed in Current label Status Russia (Voronezh) 2007 Possession Productions Active Current line-up Anton Mrak - Bass, guitar, music, programming, mastering (Lethargia)Terra Teratos (Katerina Horoshiltseva) - Vocals, keyboards, music, lyrics, programming (Teratos (Rus), Mertvye Pesni, Goetia (Rus), Rokot Voln, Tierdrama, Rainwill, Burelom, Dregva, Lethargia, N.O.V.A.R.A., Absenth (session))