# Laurent Mettraux
**Wikidata**: [Q54932764](https://www.wikidata.org/wiki/Q54932764)  
**Source**: https://4ort.xyz/entity/laurent-mettraux


## References

1. Integrated Authority File
2. B.R.A.H.M.S.
3. Musicalics
4. Catalog of the German National Library
5. Faceted Application of Subject Terminology
6. Virtual International Authority File
7. performing-arts.ch