Analysis of information sources in references of the Wikipedia article "Grey Britain" in English language version.
...[Gallows] rethought their plans ... [for] Grey Britain, and ultimately came to a decision to revamp their sound with a metal edge. There's the same screaming angst and relentless speed that was celebrated in their first outing, but now Carter's shrieks are backed by double kick drums and explosive speed metal guitar riffs that have more in common with Slayer and early Metallica than Black Flag or the Exploited. Shifting into metalcore territory is a tricky decision, since a lot of their initial appeal was due to the fact that they were making their own personal stamp on revitalizing punk — a genre that's becoming increasingly saturated with commercialism.