Kokuyasou (黒夜葬) is a Gothic/Neo-Classical Metal project (with Trance music influences) from Japan and formed in 2006, with the following members: *刹那 (Setsuna) - All Instruments & Programming *Rib:y(uhki) (See also Imperial Circus Dead Decadence and Vaguedge Dies For Dies Irae) - Vocals (2011 and onward) Setsuna's signature sound has a very Neo-Classical touch (with complex arpeggios etc.) and with very symphonic, Dracula/Vampire-like themes.