More than three decades into their career, Opeth have trained their admirers to expect the unexpected. But even by their own standards, the Swedish progressive titans have conjured something extraordinary this time around. The band’s 14th studio exploration, The Last Will & Testament, is the darkest and heaviest record they have made in decades, it is also the most fearlessly progressive. A concept album recounting the reading of one recently deceased man’s will to an audience of his surviving family members, it brims with haunting melodrama, shocking revelations and some of the wildest and most unpredictable music that songwriter/frontman Mikael Åkerfeldt has ever written. Proud adherents to a progressive ethos, Opeth have never repeated themselves, and The Last Will & Testament is every bit as revelatory and adventurous as its 13 predecessors. But one thing is undeniable: Mikael Akerfeldt’s peerless death metal growls are back, for the first time since Watershed in 2008. After three decades of dazzling the world, Opeth have made their most daring creative leap yet. The Last Will & Testament is a progressive and dramatic triumph, and yet more proof that expecting the unexpected is the only way forward for fans of Sweden’s finest.