Welchs Concord Grape Juice Concentrate

I have been given some of this, 12 cans to be exact. Can a decent wine be made from this? I see Jack K has a concentrate recipe for Welchs, but not sure this is the same type. Could I use that recipe?

If so any advice on how much concentrate to use per gallon and should I add any other items to give it more body and flavor?

Any advice would be appreciated.

PS: anyone know of any wine making clubs in the Everett, Seattle Washington area?

Hi. http://winemaking.jackkeller.net/reques65.asp thats the address for the recipe.Here in my area only frozen Welches grape cocktail is available.The ingredients list nothing but grape juices however. The wine I am making from it(1gal),has trouble finishing fermenting. First it stopped altogether,then is verrrryyyy slow even using a large yeast starter.Its still working after 6 weeks or so.Anyone else have similar experience with this product?......andy j.

I haven't tried any myself, but I have a batch of 100% Niagara going.
I've heard from others that the 100% Concord makes a pretty decent wine. Use 2 12 ounce containers per gallon. Actually think they are 11.5 ounces, but you get the idea. Let us know how it turns out.