Nova and Dorian follow heavy metal's family tree from Black Sabbath through thrash, hair metal, nu metal, black metal, sludge, power metal, metalcore, and the genre debates of 2026.
Heavy metal started with a handful of bands. More than 50 years later, it has become a sprawling family tree of genres, subgenres, and scenes that sometimes barely sound related.
Nova Starwick and Dorian Prescott trace that evolution from Black Sabbath and Tony Iommi's foundational sound through the New Wave of British Heavy Metal and the Sunset Strip before diving into thrash and the Big Four of Metallica, Slayer, Megadeth and Anthrax.
From there, things get increasingly complicated.
They explore how the Judgment Night soundtrack helped establish rap metal, how Korn, Limp Bizkit and Linkin Park took nu metal mainstream, and how the Norwegian black metal scene became infamous for events far beyond the music.
The tour continues through sludge, power metal, grindcore, metalcore, mathcore and post-metal, with bands including Melvins, Crowbar, Helloween, Sabaton, Napalm Death, Converge, Killswitch Engage, The Dillinger Escape Plan and Neurosis.
Finally, Nova and Dorian arrive in 2026, and Sleep Token, whose mix of metal, pop, R&B, and electronic influences has reignited one of heavy metal's oldest arguments: what actually counts as metal?
From Black Sabbath to Sleep Token, this tour traces more than five decades of metal constantly breaking its own rules and growing new branches.