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Julius Sumner MillerBlazing their own path in the punk rock world since 2013, Julius Sumner Miller is a raucous five-piece with five albums under their belt, and a high adrenaline show that needs to be experienced live. JSM covers the mundane to the arcane; sometimes personal, sometimes partying, sometimes political, it’s all on the table.
Astrology Girl
Bridging the gap between Midwest emo and the Warped Tour punk scene, Astrology Girl delivers a nostalgic, diverse selection of songs on their 2024 self-titled EP. Their Sled appearance that same year was a banger, so strap in for an abundance of sad chords for pit villains this year.
VIBES
Formed in 2014, VIBES has become a staple of Alberta’s hardcore scene. The group blends skate-punk and metal influences with five-part vocal attacks, thunderous drums, and rapid-fire lyrics tackling political injustice, harm reduction and personal growth. Start with their latest album, Baseball Bat to the Worlds End.
Rebel Grrrlz
Emerging from Calgary’s all‑ages underground, this five‑piece riot punk outfit delivers loud, fast bursts of teenage angst and socially charged lyrics. Their 2025 included appearances at Purple City, SoundOff Summit, and on the Coca-Cola Stage at the Calgary Stampede. Plus, the release of their snarling debut EP We’re Gonna Eat Your Soul.
Important info:
Start and running times are subject to change. Please check the Sled Island schedule in June for exact set times.
Upon entering a festival venue, the passholder agrees to being photographed, filmed or recorded in that venue, and agrees to the publication, reproduction, distribution and broadcast of all photographs, video or other recordings of the passholder's voice or likeness without further notice or compensation in any publicity, advertisement or other publication carried-out by, or on behalf of, Sled Island and in perpetuity in any manner and media whatsoever, including print, broadcast or internet.
Everyone has the right to feel safe and included at Sled Island. All festival attendees must abide by Sled Island's safer spaces and inclusion policy and agree to the code of conduct, which can be found at SledIsland.com/SaferSpaces.
All passes and tickets are non-refundable.
About Sled Island:
Sled Island is an annual five-day independent music and arts festival in Calgary, Alberta that brings together a community of music, comedy and art with over 25,000 attendees in multiple venues across the city. For more information, visit SledIsland.com.
Sled Island acknowledges Calgary as the traditional territory of the Blackfoot and the people of the Treaty 7 region in Southern Alberta, which includes the Siksika, the Piikani, the Kainai, the Tsuut’ina and the Ĩyãħé Nakoda First Nations, including the Chiniki, Bearspaw and Goodstoney First Nations. Calgary is also home to the Métis Nation of Alberta (Districts 5 and 6).
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Event Venue
LoopHole Coffee Bar, 1040 8 Ave SW,Calgary, Alberta, Canada
Tickets
Concerts, fests, parties, meetups - all the happenings, one place.
