# Nocturne No. 4 in F major, Op. 15, No. 1

> composition for piano by Frédéric Chopin

**Wikidata**: [Q1060858](https://www.wikidata.org/wiki/Q1060858)  
**Source**: https://4ort.xyz/entity/nocturne-no-4-in-f-major-op-15-no-1


## References

1. Grove Music Online
2. Library of Congress Authorities
3. MusicBrainz
4. [Source](http://www.musiqueorguequebec.ca/catal/chopin/chofopus.html)
5. [Source](https://www.musiqueorguequebec.ca/catal/chopin/chofopus.html)
6. Carnegie Hall linked open data
7. National Library of Israel Names and Subjects Authority File