| Label | Supraphon Label of Czechoslovakia till 1992, of the Czech Republic from 1993 |
| Signature | 11 1878-2931 |
| Name | Janáček Unknown |
| Released | 1994 |
| Medias | 1 |
| Technology | DDD |
| Type | CD |
| Note language | En,Gr,Fr,Cz |
| Sleeve note author | Miloš Štědroň |
| Libretto author | Cz,En,Gr,Fr |
| JLF catalogue | Ivan Vomáčka, Bedřiška Adamíčková, Emilia Esserová |