Borderline Festival 2026

For one night only, the Onassis Foundation’s STEGI.RADIO takes over the industrial spaces of Onassis Ready in Agios Ioannis Rentis for Borderline Festival. Spanning three distinct stages, this genre-defying music gathering bridges sonic worlds from Berlin’s underground clubs and nocturnal New York to Beirut and Athens, bringing together a lineup of global visionaries rarely seen on the same bill.

The heavy-hitting roster features minimalist techno legend Ricardo Villalobos in a special collaboration with New York party collective ReSolute, trip-hop pioneer Nightmares on Wax, Lebanese alt-pop artist Yasmine Hamdan, and Greek indie favourite Σtella (that's Stella, with a Greek capital letter S - “Σ”). Running across three sound zones until 4 am, the event offers an unmissable fixture for adventurous music lovers looking to dive into the peak of the Athens nightlife scene. Free shuttle buses to and from the venue are provided by the organisers to ensure a smooth trek to Rentis.