Have seen Sweatmaster the opening act of the Hives in Bremen and have to say, before the main act of the evening, this Finnish rock band does not hide. For an hour rocked massively, the CD did the same to me taken. Technically style a bit more solid than the Hives, not so funpunkig but rather down to earth, hard rock. They are demons and they love rock'n'roll. Listen necessarily if not buy, really worth it!