Gielen, C. Ludwig / Apostel, Henze, Lutoslawski Gielen, C. Ludwig / Apostel, Henze, Lutoslawski Wien · ORF RadioKulturhaus Sun • 07. October 1956 • 11:30 am Interpreters Conductor Michael Gielen Mezzo-soprano Christa Ludwig Wiener Symphoniker Programme Variations on a theme by Joseph Haydn for orchestra op. 17 Hans Erich Apostel Duration: 20 Minutes "Fünf Neapolitanische Lieder" ("Five Neapolitan songs") for medium voice and chamber orchestra (1956) Hans Werner Henze Concerto for orchestra (Austrian Premiere Performance) Witold Lutosławski Duration: 29 Minutes Venue Wien - ORF RadioKulturhaus Argentinierstraße 30a, 1040 Wien To the map