Onassis Stegi Street Party 2025

A highlight of Athens’ autumn calendar, the Onassis Stegi Street Party returns and this year marks 15 years of Stegi, one of the city’s most forward thinking cultural institutions.

To celebrate the occasion, the neighbourhood around Stegi spills into the streets with a free open air party that blends cutting edge electronic music with community spirit. Headlining are UK techno figure Daniel Avery and JG Wilkes of the legendary Glaswegian duo Optimo, performing a special back to back set. Also on the bill are Buzz, Madam X, Metaman with special guests, and pink.wav.

Festivities begin early with a vibrant family friendly programme by the Bobos Arts Festival, including live music, circus performance and interactive play.
Stegi has long championed inclusion and accessibility, and this event is no exception, offering sensory friendly spaces, sign language interpretation, accessible transport links and more.

Check out how Stegi brings contemporary culture into the public realm, shaping the neighbourhood streetscape for an evening of sound and dance.