# The Big Four: Live from Sofia, Bulgaria

> 2010 film of a Metallica, Slayer, Megadeth, and Anthrax concert

**Wikidata**: [Q1088497](https://www.wikidata.org/wiki/Q1088497)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/The_Big_Four:_Live_from_Sofia,_Bulgaria)  
**Source**: https://4ort.xyz/entity/the-big-four-live-from-sofia-bulgaria


## References

1. Česko-Slovenská filmová databáze
2. The Movie Database
3. MusicBrainz
4. [Source](https://letterboxd.com/tmdb/40601)
5. Trakt.tv