Revolution Nelson - Craft Beer Label Design

Revolution Nelson! How to you evoke Revolution without appropriating from legitimate struggles? Abstract the concept, focus on flavor, convey textures. I felt a golden megaphone was just the right touch without going to far. I added a huge Nelson hop coming out of the megaphone to really drive home the "hoppiness". Lastly, I added lightning bolts exploding outward. What flavors do the color palette convey?