The winery says:
Deep crimson purple in color, a cascade of wild berries - boysenberry, blackberry and blueberry - accompany aromas of black forest cake framed with Indian spices. Rich and ripe, the Y Series Shiraz is a glorious mouthful of South Australia with layers of ripe blackberries and Christmas cake. This is surrounded by soft, juicy, fully ripe tannins.
As always, a tremendously flavorful and high-quality Shiraz for the money.