# Matthias Spiegler
**Wikidata**: [Q55903080](https://www.wikidata.org/wiki/Q55903080)  
**Source**: https://4ort.xyz/entity/matthias-spiegler


## References

1. CERL Thesaurus
2. Musicalics
3. Muziekweb
4. International Music Score Library Project
5. [Source](http://thesaurus.cerl.org/record/cnp01221093)