If you’re planning a visit to Luxembourg City in June, you’re in for a treat. The city’s vibrant National Day celebrations come alive with City Sounds 2026, an open-air music festival that transforms the Glacis square into a massive party under the stars.

🎧 A Night of World-Class DJs (22 June)

Kick off your celebrations on the eve of National Day with an electrifying lineup of international DJs. Expect high-energy sets from global names like Alesso, Nicky Romero, MATTN, and Nora En Pure.

From sunset until the early hours (around 2am), Glacis becomes the heartbeat of electronic dance music, drawing thousands of fans ready to dance the night away.

🎤 Live Music on National Day (23 June)

The celebrations continue the next day with live performances, headlined by the internationally acclaimed band OneRepublic. They’ll be joined by local favorite Oke, bringing a mix of global hits and homegrown talent to the stage.

🎉 Why You Should Go

City Sounds isn’t just a concert—it’s part of Luxembourg’s biggest national celebration. Each year, between 15,000 and 30,000 visitors gather to enjoy the music, atmosphere, and festive spirit.

Whether you’re a fan of electronic beats or live pop music, this two-day event offers a unique way to experience Luxembourg’s culture—through music, celebration, and unforgettable summer nights.