# Wolfgang Kostujak

> German musician, organist and music historian

**Wikidata**: [Q2590277](https://www.wikidata.org/wiki/Q2590277)  
**Source**: https://4ort.xyz/entity/wolfgang-kostujak


## References

1. Integrated Authority File
2. Virtual International Authority File
3. Discogs
4. National Library of Israel Names and Subjects Authority File