# unknown composer author

> special purpose artist used with lyrics by (P676) and/or composer (P86) when IPI Name Number is 00288936400, 00053428783, 00396710530, or 00258374538

**Wikidata**: [Q56678558](https://www.wikidata.org/wiki/Q56678558)  
**Source**: https://4ort.xyz/entity/unknown-composer-author


## References

1. MusicBrainz
2. [Source](http://iswcnet.cisac.org/)
3. [Source](http://iswcnet.cisac.org)
4. ISWC Network
5. Spotify
6. Swedish Musical Heritage
7. Montreux Jazz Festival Database