Calcedon - n. a faulted vein which runs through a gemstone Calcedon is a hidden gem in the electronic art pop world. Her affinity for all things dark and quirky shine through in the textures of her complex and striking musical tapestries. You can hear snippets of Bach partitas and nods to Gregorian chant which pay homage to her training as a Classical violinist. If you like to be surprised and delighted by sound, Calcedon's cryptic and unpredictable music is made for you.