# Valerius Otto

> German composer

**Wikidata**: [Q97578653](https://www.wikidata.org/wiki/Q97578653)  
**Source**: https://4ort.xyz/entity/valerius-otto


## References

1. Muziekweb
2. Musicalics
3. BnF authorities
4. International Music Score Library Project
5. CERL Thesaurus
6. Czech National Authority Database
7. Répertoire International des Sources Musicales
8. NUKAT
9. MAK
10. Discogs
11. VIAF ID
12. datos.bne.es
13. National Library of Israel Names and Subjects Authority File