- Chronology: Year 1901
- Location: Gesellschaft der Musikfreunde (Musikverein, Musikvereinsplatz No. 1)
- Nature: Extraordinary concert of the Wiener Singakademie
- Program: Wagner, Mahler
- Composition Mahler:
- Das klagende Lied (Premiere)
- Soloist: Elise Elizza (1870-1926), Anna Bahr-von Mildenburg (1872-1947), Fritz Schrodter (1885-1924), Edyth Walker (1867-1950)
- Conductor: Gustav Mahler (1860-1911)
- Orchestra: Vienna State Opera Orchestra, reinforced by extra wind players
- Chorus: Members of the Wiener Singakademie and the Schubert Bund, 500 singers in all
- Concert number: c140
- Notes: The general rehearsal took place 16-02-1901. World premiere of das Klagende Lied. Mahler had some difficulties in casting the work. Karoline Kusmitsch (1873-19??) was replaced.
1901 Concert Vienna 17-02-1901 – Das klagende Lied (Premiere).
