Also, the fruit that my tree came from did not remind me of a concord grape at the time. I thought it tasted a lot like canned mangosteen, as in that it was rich in a direction closer to stone fruits like peaches or plums~really closer to a blend of subtle litchi and subtle peach. As much as the experience was like eating muscadine grapes, the fruit definitely doesn't taste like muscadines. As far as Concord grapes, thinking of the juice, I bet it's mostly only similar because it's rich and has tannins. Eh, I'm only a few days away from tasting my first fruit, so I'll see what I think today as opposed to trying to remember almost twenty years.