FM4 Unlimited

An unforgettable evening with top DJs and live acts on September 12, 2026

In September 2026, the FM4 Unlimited Festival will take place for the second time at Lamberg Castle in Steyr. A select lineup of top DJs and live acts invites you to dance under the open sky. An open-air dance floor in the picturesque castle park and a “Secret Floor,” nestled within the historic castle walls, await visitors. There will also be an afterparty at the Kulturverein röda. The festival’s musical lineup features underground, dance, and pop tracks—ranging from classic hits of electronic dance music to the latest releases—to cater to a wide range of musical tastes.