For their eight effort, the post-metal pioneers join forces with the talented Julie Christmas from Brooklyn, bringing an even larger depth to Cult Of Lunas sound. Her haunting voice has fronted vital bands such as Made Out of Babies and Battle of Mice, and is one of significance in the underground sludge and post-metal scene. Furthermore, she has released two solo albums and features on tracks by bands like Mouth of the Architect and String of Consciousness. Her prowess as a vocalist is powerfully on display on Mariner .