KOI, from PC Davidoff, features soothing music designed for the healing arts. Perfect for yoga, Tai Chi and stress reduction, this fluid soundscape provides listeners with five meditative melodies that include "Fishing for Silence," "Koi Garden," "Moon in Water," "Lotus Pond" and "Among the Bamboo." These tranquil compositions combine the delicate strains of the Chinese koto, the shakuhachi and the acoustic harp with a variety of other instruments and environmental sounds.