| Level | File |
| Ref No | HB/E/29/9 |
| Title | Diaghilev Concourse, Tchaikovsky Hall \ 12-24 March 1992 |
| Date | 1992 |
| Extent | 20 sheets, 5 leaflets, 2 booklets |
| Description | Information on the Diaghilev Concourse, which was held at the Tchaikovsky Hall. The majority of this file is in Russian. |
| Language | Russian |
| English |
| Physical Description | Some pages are photocopies. |
| Format | Papers |