# The Days of Grays

> 2009 studio album by Sonata Arctica

**Wikidata**: [Q1067442](https://www.wikidata.org/wiki/Q1067442)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/The_Days_of_Grays)  
**Source**: https://4ort.xyz/entity/the-days-of-grays


## References

1. [Source](http://musicmp3.ru/artist_sonata-arctica.html)
2. [Source](http://www.metalstorm.net/awards/archive.php?year=2009)
3. [Source](http://www.discogs.com/Sonata-Arctica-The-Days-Of-Grays/release/3378900)
4. [Source](http://www.metalmusicarchives.com/album/sonata-arctica/the-collection-1999-2006(compilation))
5. [Source](http://www.metalmusicarchives.com/album/sonata-arctica/the-wolves-die-young(single))
6. [Source](http://blackwindmetal.com/sonata-arctica-the-days-of-grays-3/)
7. MusicBrainz
8. Freebase Data Dumps. 2013