# Mazurka no. 4 in E-flat minor, op. 6 no. 4

> composition by Chopin

**Wikidata**: [Q17586676](https://www.wikidata.org/wiki/Q17586676)  
**Source**: https://4ort.xyz/entity/mazurka-no-4-in-e-flat-minor-op-6-no-4


## References

1. Grove Music Online
2. MusicBrainz
3. [Source](http://www.musiqueorguequebec.ca/catal/chopin/chofopus.html)
4. [Source](https://www.musiqueorguequebec.ca/catal/chopin/chofopus.html)
5. [Source](http://en.chopin.nifc.pl/chopin/first_editions/detail/id/263)
6. [Source](https://musicbrainz.org/work/277cc6f0-601e-3d8f-b337-f90aff78ae63)