# The Secret Policeman's Balls

> music festival

**Wikidata**: [Q494221](https://www.wikidata.org/wiki/Q494221)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/The_Secret_Policeman's_Ball)  
**Source**: https://4ort.xyz/entity/the-secret-policeman-s-balls


## References

1. Freebase Data Dumps. 2013
2. MusicBrainz