Matias Kupiainen
| Country | Finland |
|---|---|
| Born | May 11, 1983, Helsinki, Finland (age 40) |
| Member of | Stratovarius (2008-present) |
| Genres | Power Metal |
| Labels | earMUSIC |
| Years active | 2006-present |
| Country | Finland |
|---|---|
| Born | May 11, 1983, Helsinki, Finland (age 40) |
| Member of | Stratovarius (2008-present) |
| Genres | Power Metal |
| Labels | earMUSIC |
| Years active | 2006-present |
