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Irish electronic music festival Otherside has announced the lineup for its debut Halloween edition, set to take place on 26th October, 2024. The one-day event will be held at the scenic Rock Farm in Slane, County Meath, marking a new seasonal expansion for the rising festival brand.

Headlining the Halloween special is Australian selector Mall Grab, known for his genre-blending sets and raw club energy. He’ll be joined by techno heavyweights 999999999 and high-octane favourites X CLUB., along with a diverse mix of local and international talent including Partiboi69, Robbie Doherty, RIRIA, Claire O’Brien, and Ellia Jaya. Live performances from Miss Bashful and French duo Oden & Fatzo will add an extra layer of depth to the day’s programming.

The Halloween edition is being co-hosted by leading Irish dance music collectives Bedlam, Omni, Slither, and Research. Otherside debuted in July 2022 and has since grown to include multiple events across the year—including its successful St. Patrick’s Day special earlier in 2024, which featured sets from DJ Heartstring, Blasha & Allat, and Funk Assault.

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Pre-sale for tickets will open at 10am on Thursday, 14th August, followed by a general sale beginning Friday, 15th August at the same time. With a strong lineup and an atmospheric new Halloween setting, Otherside looks set to cap off the Irish festival season in spine-tingling style.

Mall Grab to Headline Otherside 2025 Halloween Edition

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Mall Grab, Partiboi69 and More Announced for Otherside’s Inaugural Halloween Festival.

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Mall Grab to Headline Otherside 2025 Halloween Edition