Letter attached by prof. Moravio Martini, for Paolo Del Bianco. The letter is dated 25th October 2017.
| Code | FRS03487 |
| Author | Moravio Martini |
| Year | 2016 |
| Language | Italian |
| Format | Standard |
| Storage location | Firenze |
| Topic | Music |
| Acquisition date | 17. May 2016 |
| Place | Palazzo Coppini, Firenze |
