Mammothfest 2025 - Thessaloniki, Greece

The legendary Scottish heavy metal pioneers Holocaust storm into MammothFest for an exclusive show, performing their landmark debut album The Nightcomers in full, alongside a set packed with classics from across their career.

Formed in Edinburgh back in 1977, Holocaust quickly became one of the defining forces of the New Wave of British Heavy Metal. The Nightcomers has since earned its place as a cornerstone of the genre, inspiring generations of bands along the way. Even Metallica have cited Holocaust as a major influence.

Prepare for a night of pure, old-school NWOBHM power from a band carrying more than four decades of metal legacy. Heavy Metal Mania!

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