One unique feature of Brauna is an unparalleled ability to keep each lot separate. Each sack here represents a particular date of picking, from a particular plot of land. They maintain this information throughout the milling process, able to offer coffee in these specific lots or cupping each and combining to create a cup with greater dimension. All this effort takes a true "estate" coffee system, and autonomy in all the processing steps. That said, I wish Joao would put his shirt back on - egad!