Kitty Saric (aka Metallic Kitty) was at the time of the collaboration with Netherbird also the vocalist of Swedish thrash metal act Decadence, with a voice of otherworldly qualities. When settling for the Ordo Rosarios Equilibrio cover Nephente could think of no better partner keeping in tone with the original track being a male-female duet. Kitty approved the idea and went on to record the ORE cover and some parts on track “Blood Orchid”, no doubt her amazing voice gave a lot of power to both these tracks. Netherbird are proud to welcome her into the guild since she is one of the most talented extreme vocalists in Sweden.