Keeper of the Seven Keys era of Helloween
E2065665
UNEXPLORED
The Keeper of the Seven Keys era of Helloween refers to the band’s influential late-1980s period marked by their landmark power metal albums that helped define the genre’s melodic and epic style.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Keeper of the Seven Keys era of Helloween canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.