Day 1 July 26, 2025 Day 2 July 27, 2025 Day 3 July 28, 2025 Day 4 July 29, 2025 09:00 - 12:00 July 26, 2025 House of Strauss Grand opening View Details Location: House of Strauss Vienna 13:30 – 15:00 July 26, 2025 House of Strauss /Strauss Saal Expert Lecture by Dr. Thomas Aigner View Details Location: House of Strauss Vienna 15:30 – 17:00 July 26, 2025 House of Strauss /Strauss Saal Expert Lecture by Rector, Univ.-Prof. Marcus Ratka View Details Location: House of Strauss Vienna 09:00 - 12:00 July 27, 2025 MusikQuartier Kaisersaal Instrumental Masterclass 1 View Details Location: MusikQuartier Kaisersaal Vienna 09:00-12:00 July 27, 2025 Musikverein Gläserner Saal Choral Masterclass 1 View Details Location: Musikverein Gläserner Saal Vienna 14:00-17:00 July 27, 2025 MusikQuartier Kaisersaal Instrumental Masterclass 2 View Details Location: MusikQuartier Kaisersaal Vienna 14:00-17:00 July 27, 2025 Musikverein Gläserner Saal Choral Masterclass 2 View Details Location: Musikverein Gläserner Saal Vienna 10:00-12:00 & 14:00-17:00 July 27, 2025 Street Performances across Vienna with Open Piano and Piano Mobile View Details Location: Stadtpark, Mariahilferstrasse, Stephansplatz, Pfarrkirche Breitensee , and more 09:00 - 12:00 July 28, 2025 Ehrbar Saal Instrumental Competition: Strauss Friendship Music Contest View Details Location: Ehrbar Saal Vienna 14:00 - 17:00 July 28, 2025 Ehrbar Saal ChoralCompetition: Strauss Friendship Music Contest View Details Location: Ehrbar Saal Vienna 10:00-12:00 & 14:00-17:00 July 28, 2025 Street Performances across Vienna with Open Piano and Piano Mobile View Details Location: Stadtpark, Mariahilferstrasse, Stephansplatz, and more 19:00 - 21:00 July 28, 2025 Special Concert at MuTh Concert Hall View Details Location: MuTh Concert Hall 10:00 - 11:00 July 29, 2025 Participation in the United Nations Awards Ceremony for group representatives and outstanding individual performers View Details Location: Vienna 14:00 - 17:00 July 29, 2025 Rehearsal HOFBURG Vienna Festsaal View Details Location: HOFBURG Vienna Festsaal 19:00 - 21:00 July 29, 2025 Charity Gala Concert & Closing Ceremony at HOFBURG Vienna Festsaal View Details Location: HOFBURG Vienna Festsaal
