Aqua Blue Vinyl. Meshuggah have spent the last 20+ years and a cumulative 13 releases developing, exploring, and redefining their complex, inimitable approach. They're one of the few lateral-thinking forces genuinely dedicated to pushing the boundaries of extreme music. They create albums you can listen to years later and still discover things you never noticed before. Their mystical lore pertains to a mathematical execution of odd-cycle time signatures shifting around common 4/4 time and their majestically demented, down-tuned, groove-laden, and precisely performed polyrhythms never veer out of control.