Sirenia are a Norwegian gothic/ symphonic metal band formed in 2001 by former Tristania front-man Morten Veland.
The band released their debut album, "At Sixes and Sevens" in 2002, followed by "An Elixir for Existence" (2004), "Nine Destinies and a Downfall" (2007), "The 13th Floor" (2009), "The Enigma of Life" (2011), "Perils of the Deep Blue" (2013), "The Seventh Life Path" (2015), "Dim Days of Dolor" (2016), "Arcane Astral Aeons" (2018), "Riddles, Ruins & Revelations" (2021), plus 2023's: "1977".