94 Points Robert Parker
Perhaps the best of the 1991s from Rene Rostaing is the 1991 Cote Rotie La Landonne. As you might anticipate, there is considerable rivalry between Rostaing and his neighbor, Guigal. Rostaing is quick to assert that his La Landonne vines are considerably older than those of Guigal. This black-colored wine offers up an exquisite perfume of licorice, violets, black-berries, and toast, staggering concentration, smooth tannin, and low acidity. It is a gorgeous, exceptionally opulent, multidimensional wine with layers of flavor. It should drink well for 10-15 years.
Source: Robert Parker (Robert Parker Wine Advocate) by Robert M. Parker, Jr. June, 1994