The 1991 Chante-Alouette, made from yields of 25 hectoliters per hectare, is a brilliantly well-focused, rich, full-bodied white wine with an enticing perfume of pears, flowers, and minerals, excellent richness and extraction, decent acidity, and a subtle touch of new oak that only adds to the wine's dimension and structure. Anticipated maturity: now-2009. Last tasted 6/96.