This cuvée is the result of a blending of grapes from as many as 50 to 60 different crus, and, is composed of up to 45% reserve wines. The Pinot Noir predominance provides its strength, while Chardonnay provides its freshness and a touch of Meunier its fruitiness. The ageing on lees during a minimum of 3 years enhances its aromatic richness and silky texture.