
Prepare the Ground in Toronto has revealed its final lineup for the May 29 to 31 festival, featuring artists ranging from ambient minimalism to blackened fury. William Basinski, the composer whose decaying tape loops have soundtracked collective grief for two decades, will share weekend billing with Portrayal of Guilt, whose caustic blend of black metal and hardcore scrapes raw every time. It’s a spectrum that defines what the festival has become in three short years: a place where heavy doesn’t just mean loud.
The 18 newly announced acts fill crucial gaps in the festival’s sonic range. Mizmor, the Portland one-man doom project that stretches funeral doom into hour-long emotional purges, joins Denver’s Wayfarer, who’ve spent a decade filtering black metal through the American West’s vast landscapes. Montreal’s Indian Handcrafts bring their sludgy, riff-obsessed take on heavy rock, while Blood Vulture and Final Gasp push toward grindcore’s chaotic edges. Witch Club Satan, Tribunal, and the experimental Unwell round out a lineup that refuses easy categorization.

Witch Club Satan – Photo: Steve Gerrard
Single day tickets are now available alongside three-day passes, and the festival has released its daily schedules. Friday, May 29 leans into doom and sludge with Mizmor, Minsk, and …And You Will Know Us by the Trail of Dead performing Secret of Elena’s Tomb and Source Tags & Codes. Saturday, May 30 anchors around Oathbreaker‘s Rheia performance and Svalbard‘s sole North American appearance, with support from Portrayal of Guilt and Wayfarer. Sunday, May 31 takes a more experimental turn with Basinski, Wrekmeister Harmonies scoring their film Flowers in the Spring, and Torche‘s recently reunited sludge-pop alongside HELL and Wiegedood.
Amenra appears across multiple days, performing both their crushing heavy set and a stripped-down acoustic performance. The Belgian post-metal institution’s dual approach mirrors the festival’s broader ethos: intensity expressed through volume and silence alike, catharsis delivered through extremity and restraint.
Prepare the Ground occupies four venues across two blocks of downtown Toronto: Trinity St. Paul’s Church, Lee’s Palace, the Cave, and Transac. An outdoor arts market and dedicated film theatre expand the weekend beyond standard festival structure. For a scene that’s spent years on the margins, it’s a rare chance to see experimental heavy music treated with the curatorial care it deserves.
Three-day and single-day passes are available now through DICE.fm.
Wiegedood Photo – Steve Gerrard
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