"The Pop Group's landmark debut album would go on to become the template for post-punk. Forty years later, its visceral power still has the power to shock and inspire in a box set full of surprises ... It's impossible to overestimate the impact this record had on its original release in that transitional year when punk's one-time one-chord wonders mutated into post-punk and began to flower, the tendrils stretching in many different directions. Y came out in a year of landmark albums: London Calling, Unknown Pleasures, The Metal Box, Cut, Fear Of Music, Live At The Witch Trials, Drums And Wires [etc] ... The Pop Group may not have made quite as much impact as many of those, at least not on the general public (...), but in terms of shattering the status quo and demonstrating just how far those mutations could go, Y was as significant as any of those others, if not more so".