Stratovarius is a power metal band from Finland. They became more popular in the '90s, and throughout their career have inspired upcoming power metal bands with their baroque arranged keyboard solos & Ritchie Blackmore-like guitar portions.
These are photos from concerts where Stratovarius played, so they may be of other bands that played the concert as well.
Stratovarius Aug 25, 2005 Porto Alegre, Rio Grande do Sul, Brazil Uploaded by Poa Fm