# Wacken Open Air

> open-air metal music festival in Germany

**Wikidata**: [Q157845](https://www.wikidata.org/wiki/Q157845)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Wacken_Open_Air)  
**Source**: https://4ort.xyz/entity/wacken-open-air


## References

1. Freebase Data Dumps. 2013
2. MusicBrainz
3. [Source](https://www.youtube.com/channel/UCvQT6N9nu2BJ-lJuMg1jEZQ)
4. Quora
5. YouTube API