Keller Door Limited Release means cans exclusively piled in a heap at Dan Murphy, it seems. Very dark red brown with a light tan head that faded to the rim whilst I was checking whether it glinted like a flickering flame. Mocha aroma with some roast, caramel and bread. Soft textured and gently sweet with less roasted notes than suggested by the aroma. Modest but sufficient bitterness. Decent quaffer.