Following the tradition of many great estates who produce a fine second win, Opus One produces a multi-vintage wine called Overture. Aged in new French oak, Overture is composed of the same five varietals that define Opus One: Cabernet Sauvignon, Merlot, Cabernet Franc, Malbec, and Petiti Verdot. The wine has been aged at least 3 years. 750 ml Bottle.