# Gunhard Mattes

> Swiss musician and conductor

**Wikidata**: [Q1554674](https://www.wikidata.org/wiki/Q1554674)  
**Source**: https://4ort.xyz/entity/gunhard-mattes


## References

1. BnF authorities
2. Aargauer Bibliografie
3. Integrated Authority File
4. Virtual International Authority File
5. Discogs