- Chronology: Year 1900
- Location: Gesellschaft der Musikfreunde (Musikverein, Musikvereinsplatz No. 1)
- Nature: Second philharmonic subcription concert
- Program: Beethoven, Schumann, Mahler
- Composition Mahler:
- Symphony No. 1 – In 4 movements
- Soloist: No
- Conductor: Gustav Mahler (1860-1911)
- Orchestra:
- Chorus:
- Concert number: c135
- Notes: First performance of Mahler – Symphony No. 1 in Vienna. The concert was attended by Alma Mahler (1879-1964) (age 21), Mahler’s future wife, who had played through the symphony at the piano before the concert, but left the hall with mixed feelings (“stimulating, but no less upsetting,” she noted in her diary)