Taken from the album, The 13th Floor
Sirenia started recording their fourth album in July 2008. It was recorded in Sound Suite Studios, France and Stargoth Studios, Norway. The mixing and mastering took place in Antfarm Studios, Denmark with Tue Madsen. The album, called The 13th Floor, was completed on September and the release date was 23 January 2009. The album features guest appearances by Jan Kenneth Barkved. The first single, “The Path to Decay”, was released on December 26, 2008 as a digital download.