• Chronology: Year 1906
• Location: Vienna State Opera (Hofoper, Wiener Staatsoper)
• Program: Fidelio
• Conductor: Gustav Mahler (1860-1911)
• Orchestra: Vienna State Opera Orchestra
• Stage design: 
• Notes: Vienna State Opera repertoire Gustav Mahler

The 242nd evening of the season.

Ludwig van Beethoven, Fidelio (for the 6th time this season).

Leonore: Lilli Lehmann (1848-1929), Guest Artist.