Bitter Beer (without Blueberries)

I picked up a can of this beer from the brewery and it wasn't what I expected. With the word "bleuets" in the title (french for blueberry) and and blue colour of the can, I was thinking this beer would have some blueberry mixed in there somewhere. I was wrong. Which had I read the ingredients I would have also guessed this as well (though I would still have wondered if it was one of those ingredients that gets dropped from the list because it has an insufficient quantity). It does however have ingredients such as "2-Row" and "Brett D" which are foreign to me. As for the flavour of the beer itself I found it quite bitter which I didn't care for and don't usual encounter. Maybe it's the "barrel funk" they rave about in the description of this beer on the brewery's website? They also mention hints of melon and citrus which I couldn't discern either.