| Composer | Chopin, Frédéric, 1810-1849 |
| Work | Étude in A minor |
| Number | UNISSUED |
| Date | 1946 November 5 |
| Place | Wien, Musikverein, Brahms-Saal |
| Label | Columbia - UK |
| Ensemble | |
| Conductor | |
| Artists | Edith Farnadi, piano |
| Producer/Engineer | |
| 78/45 Issue | |
| 78 Prefix/Suffix | CHAX |
| 78 Matrix | 273 |
| Full Matrices | |
| Take | |
| LP Number | |
| CD Number | |
| Added or Edited | 2024 October 22 |