What's in a blend

[sgutte]

Innkeeper - yes I'm sure. Here is the link to winery's site
http://www.vinicorvo.it/products.html
and here are links to earlier vintages:
http://web.veronafiere.it/cgi-wine/f_cantina_t?codice=ITALY0112
http://www.lavinium.com/italiano/agasal97.htm

foodie - It's part of my learning experience to know what went into the wine. Sure, the important thing is to enjoy the wine, but still...

Have either one of you seen this before where the wine maker makes such a radical change?