Through precise orchestration, five classes of elements sing in unison to create IWA 5. The rice class, for instance, comprises three varieties: Yamada Nishiki, Omachi, Gohyakumangoku. In the yeast class, five strains are brought together. The blend is the controlled play of these many instruments to define a world of possibilities and select the few ones worth pursuing and refining into euphony. It’s all there. In its right place. At the right moment.