# Tristan und Isolde

> opera by Richard Wagner

**Wikidata**: [Q1324254](https://www.wikidata.org/wiki/Q1324254)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tristan_und_Isolde)  
**Source**: https://4ort.xyz/entity/tristan-und-isolde


## References

1. Archivio Storico Ricordi
2. Grove Music Online
3. Library of Congress Authorities
4. Virtual International Authority File
5. MusicBrainz
6. Freebase Data Dumps. 2013
7. BBC Things
8. Carnegie Hall linked open data
9. National Library of Israel Names and Subjects Authority File
10. Virtual Study of Theatre Institute