On 2026-09-03, the Wiener Philharmoniker will perform at the Wolkenturm in Grafenegg, offering an unforgettable outdoor concert set against the park's dramatic landscape and celebrated acoustic shell. The orchestra's luminous strings, powerful brass and refined woodwinds will be showcased in a thoughtfully curated program that balances beloved symphonic masterpieces with evocative surprises, creating moments of soaring intensity and intimate lyricism beneath the open sky. Audiences can expect a seamless fusion of world-class musicianship and the unique ambiance of Grafenegg's festival grounds, where the evening light and the rustle of trees become part of the experience. Tickets are available for varying seating and standing options, making it possible for music lovers of every kind to secure a place at this singular celebration of orchestral artistry.