But it doesn't sound like anything we haven't heard before, and despite their enthusiasm for dynamics, it feels a bit tonally bland and overblown in parts.
That's not to say it's devoid of good songs - opening track Tompkins Square Park (which is a reference to the neighbourhood in New York where they did some initial demos with Aaron Dessner from The National) has a dark fervour; The Wolf has a previously unheard hunger; the title track creates a sweet melancholy in its simple, driving riffs; Snake Eyes has a mesmerising quality.
But the songs do seem to pluck at a similar emotional string, and that repetition makes them feel less soulful or heartfelt than they might. Thematically they circle around various relationship issues - trust, compromise, miscommunication, temptation, cruelty, betrayal, and are often touched with a little bitterness.
That was initially surprising given Mumford has been seemingly happily married to actress Carey Mulligan since 2012, and they're now expecting their first child.
But then it was revealed he opened up the songwriting floor to his bandmates this time around, and two of them have recently come out of long-term relationships, which makes more sense (at least on the surface).
Ultimately it's a collection that shows Mumford & Sons truly stepping into their world-conquering rock band shoes with ease, and it's a welcome musical progression, without making a hugely memorable mark with the new palette.
Artist: Mumford & Sons
Album: Wilder Mind
Label: Universal
Verdict: Arena rock ambitions revealed in absence of banjos and accordions.
- TimeOut