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: The band's first concept album and a turning point where their signature "Opeth sound" truly crystallized with denser production and tighter songwriting. The Golden Era: Peak Progressive Death Metal (1999–2005)

Opeth’s discography is a journey from the raw, blackened death metal of the mid-90s to the lush, vintage progressive rock of today. Their first 10 albums, in particular, capture the band’s most transformative era, including their rise to the pinnacle of extreme progressive metal. The "Death Metal" Foundation (1995–1998)

2. Ghost Reveries (2005)

Blackwater Park (2001) – The magnum opus. Produced by Steven Wilson, it brought the band global acclaim and is a definitive progressive metal masterpiece.