I’m not sure if I have any blending perique but if I do I may try something like this:
50% Captain Black Grape to provide a dominant fruity grape essence.
20% Perique to add a fermented, raisin-like qualities reminiscent of aged wine.
20% Virginia tobacco to add natural sweetness and a touch of acidity.
10% Black Cavendiish to smooth things out and enhance mouth feel.
Probably way to much CBG but you never know.
Sorry for the detail- carry on.