# János B. Nagy

> (1940–2007) opera singer

**Wikidata**: [Q387145](https://www.wikidata.org/wiki/Q387145)  
**Source**: https://4ort.xyz/entity/j-nos-b-nagy-q387145


## References

1. Grove Music Online
2. Discogs
3. Czech National Authority Database
4. Virtual International Authority File
5. MusicBrainz
6. National Library of Israel Names and Subjects Authority File