# Ken Hirai

> Japanese singer songwriter (1972-)

**Wikidata**: [Q468166](https://www.wikidata.org/wiki/Q468166)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ken_Hirai)  
**Source**: https://4ort.xyz/entity/ken-hirai


## References

1. Virtual International Authority File
2. MusicBrainz
3. Library of Congress
4. CiNii Research
5. Discogs
6. Freebase Data Dumps. 2013
7. [Nihon Tarento Meikan](http://talent.yahoo.co.jp/pf/detail/pp406604)
8. Nihon Tarento Meikan. 1995
9. Yahoo! Japan Talent Database
10. YouTube API