- Chronology: Year 1909
- Location: Carnegie Hall
- Nature: First regular subscription concert
- Program: Beethoven, Beethoven, Straus, Liszt
- Composition Mahler: No
- Soloist: No
- Conductor: Gustav Mahler (1860-1911)
- Orchestra: New York Philharmonic Orchestra (NYPO/NPO)
- Chorus: No
- Concert number: c221
- Notes: 8:15 p.m.
