• Chronology: Year 1903
• Location: Vienna State Opera (Hofoper, Wiener Staatsoper)
• Program: Aida
• Conductor: Gustav Mahler (1860-1911)
• Orchestra: Vienna State Opera Orchestra
• Stage design: 
• Notes: Vienna State Opera repertoire Gustav Mahler

The 257th evening of the season.

Giuseppe Verdi, Aïda (for the 8th time this season).

Pertinent newspaper articles from the following sources are in the archives:

Neue Freie Presse, May 12, 1903 (Wien).
Neues Wiener Journal, May 12, 1903 (Wien).
Deutsche Zeitung, May 12, 1903 (Wien).
Illustriertes Wiener Extrablatt, May 12, 1903 (Wien).
Fremden-Blatt, May 12, 1903 (Wien).
Wiener Abendpost, May 13, 1903 (Wien).