The glory days of MuchMusic have returned. Lefty’s 5th Annual Monster Mash is Saturday, October 24th, 2026 — and the headliner is ALT CTRL, bringing the energy, the nostalgia and the massive hits of the ’90s.
The headliner: ALT CTRL
Featuring members of Canadian rock royalty, including:
- Jeremy Taggart — formerly of Our Lady Peace
- Patrick Pentland — Sloan
- Andre Pettipas — 2026 ECMA Entertainer of the Year
- Plus a rotating cast of world-class players
Keeping the party moving all night long, DJ IV is back on the decks. A night packed with ’90s anthems, live rock ’n’ roll and Halloween mayhem.
ALT CTRL + DJ IV = one monster of a party. Costumes on. Volume up. Let’s bring the ’90s back from the dead.
Tickets
Tickets were $25, online through Showpass and over the counter at Lefty’s. Under the tent in Lefty’s parking lot: doors at 9PM, cash and prizes for the best costumes, free parking, 19+ with ID.
What the Mash usually looks like
Every year so far: doors at 9PM, a live headliner with DJs through the night, a food truck on site, a costume contest with a cash grand prize, and the Magic Cool Bus running free rides home. 19+, free parking, here at the shop. We’ll confirm the 2026 details as they’re locked in.
Last year Classified headlined with White Noise and DJ IV, and Tyrone “Knucklehead” Parsons came out as a special guest. The costume contest paid $666.
Everything about the night, from last year’s recap to the costume contests and getting home, is on the Lefty’s Monster Mash page.
