Andalucía, in Southern Spain, has for many lifetimes produced fine wines in a system that stacks oak barrels in several layers. Young wine enters the highest barrel and given time flows down, nurturing its best qualities, until what remains is a delicious wine that can only be achieved with age. The mature solera of the older generations enriches and refines the best qualities handed down to the young. Flamenco is not a written tradition, but one handed down from one generation to the next, constantly striving to find different ways to express; the best of performances will incorporate part of what has been created before by the great practitioners of the past.