There has never been and never will be another band like Opeth. Formed in Stockholm, Sweden circa 1989, their roughly thirty-year career showcases a melding of diverse influences; a prevailing commitment to songwriting and instrumental excellence; and unwaveringly chameleonic vision no matter the cost that's unmatched by any of their stylistic peers. Be it their most unashamedly brutal early LPs, their multifaceted and near-faultless mid-period opuses, or their somewhat polarizing recent glimpses into macabre 1970s-esque prog/jazz rock eccentricity, mastermind Mikael Akerfeldt and company continuously create records that push themselves, their audience, and progressive music as a whole, forward. The result is easily among the most extraordinary, dependable, and laudable legacies in modern metal. Using a meticulously crafted mixture of original analysis and behind-the-scenes research, this book digs into all facets of Opeth's output to discover how they innovated and evolved with practically every release. After all, each 'observation' from their 1990s black metal classics (Morningrise and My Arms, Your Hearse) and 2000s progressive death metal masterpieces (Blackwater Park and Ghost Reveries) to their stunning progressive rock/jazz fusion excursions of the 2010s (Pale Communion and In Cauda Venenum) found Opeth ceaselessly harvesting a one-of-a-kind catalogue that's still remarkably influential and impressive.