From the back of the chocolate bar:
"This unique alliance will surprise your taste buds. As soon as you bite into the bar, a unique dance of textures and aromas starts: the intense, smooth dark chocolate will flirt with the crunchiness of the nibs and salt crystals. The bitterness of the nibs enhances the intensity of the chocolate while the salt brings a feel of juiciness and freshness."
And the festival...?
Well, it was in celebration of duck, guinea pig, and chicha. That's right. Guinea pigs are food in Bolivia, not pets. On menus, however, they're listed as "rabbit." Go figure.