# Mieczysław Mierzejewski

> Polish composer, conductor

**Wikidata**: [Q11779881](https://www.wikidata.org/wiki/Q11779881)  
**Source**: https://4ort.xyz/entity/mieczys-aw-mierzejewski


## References

1. Virtual International Authority File
2. MusicBrainz
3. IMDb
4. Sejm-Wielki.pl
5. Virtual Study of Theatre Institute