Monuments

Recently, I was embroiled in a debate over the nature of progressive metal. What was at the heart of the discussion was the old schism between prog and Prog, a distinction that has never been fully sorted out. When spoken, and without the capitalization made apparent, we could be talking about music that either attempts to circumvent traditional structures by exploring musical boundaries, or music that is fully dedicated to playing technically challenging material. Both claim the mantle of progressive, but my mind can only legitimately give the title to one of them.