- Chronology: Year 1908
- Location: New York Metropolitan Opera (MET)
- Program: Fidelio
- Conductor: Gustav Mahler (1860-1911)
- Orchestra: New York Metropolitan Opera (MET) Orchestra
- Singers: Martha Leffler-Burckhard (1865-1954), Karl Burrian (1870-1924), Otto Goritz (1873-1929), Robert Blass (1867-1930), Bella Alten (1877-1962), Albert Reiss (1870-1940), Anton van Rooy (1870-1932)
- Stage design:
- Notes: New York Metropolitan Opera (MET) repertoire Gustav Mahler, met037
