Since the first vintage, the 1962 released in 1966, the Signature has been signed by a different person each year, always somebody associated with the winery who have made a major contribution to wine. The 2013 is signed by director of winemaking Andrew Murphy. It's a delicious mix of blackcurrants, cedar, leather and autumnal mulch on the nose, which leads into a tight and concentrated palate of ripe black and red fruits. The tannins are fine and provide enough structure to balance the rich fruit. The raspberry-like acidity is vibrant and punches through, lifting the frame of the wine. Great length.