Horizontally, Cardine enters all the variations of the main neume. The tonary shows the Roman-Frankish mass chant written out in neume and pitch notation. It is usually found added to another neume as an auxiliary note. An oriscus is a type of neume found in gregorian chant. The album's third single, "Neume," and its video premiered on February 2, 2017. When this latter interpretation is favoured, it may be called a "repercussive neume".