All in Power
| Title | Country | Formed |
|---|---|---|
| 10 Eyes | Germany | |
| 3 Inches of Blood | Canada | 2000 |
| Adonis | Japan | |
| Ahoora | Iran | 2002 |
| AliennatioN | Netherlands | 2000 |
| Alkemyst | France | 1998 |
| Ananke | Italy | 2002 |
| Angel Dust | Germany | 1984 |
| Angels In Hell | United States | 2005 |
| Angra | Brazil | 1991 |
| Astral Doors | Sweden | |
| Aurea | Italy | 1997 |
| Avantasia | ||
| Axel Rudi Pell | Germany | 1989 |
| Babylon | Oman | 2006 |
| Barataria | Spain | |
| Biomechanical | United Kingdom | 2001 |
| Black Sun | Ecuador | 1999 |
| Blazing Dog | Brazil | 2004 |
| Clusterhead | Germany | 2005 |
| Concept Insomnia | Germany | 2004 |
| Crosses and Swords | Serbia | 2006 |
| CrownLess | Spain | 2006 |
| Cruentuz | Mexico | 2000 |
| Dark Moor | Spain | 1994 |
| Dionysus | Sweden | 1999 |
| Diphtheria | Cyprus | 1993 |
| Doctor Project, The | United States | |
| Drachen | United States | 2006 |
| Dracmas | Puerto Rico | 2000 |
| DragonForce | United Kingdom | 1999 |
| Dream Child | France | 1990 |
| Dream Evil | Sweden | 1999 |
| Dreamquest | France | 1998 |
| Dreamtale | Finland | |
| Dying Fire | Finland | 2004 |
| Edguy | Germany | 1992 |
| Elephant | United States | 2000 |
| Emerald sun | Greece | 1998 |
| Eternal Rising | Canada | 2008 |
| Evil or Divine | Canada | 2004 |
| Falconer | ||
| Fantasy Opus | Portugal | 1999 |
| Fireign | Canada | |
| Gamma Ray | Germany | 1988 |
| Ghost Machinery | Finland | |
| Hammerfall | Sweden | |
| Hellablack | United States | 2005 |
| Helloween | Germany | 1979 |
| Heraldry | Italy | 1995 |
