There are two bands named Oppression: 1. OPPRESSION was a thrash metal outfit from Falkenberg, Sweden. The last line-up was Fredrik Petersson - bass, Joachim Tornqvist and Tor Nyman - Guitars, Jakob Strand - Drums and Olof Wikstrand - Vocals. The band started out around 2002. They progressed from hardcore-death-thrash on their first demo Violence Will Dominate (2003), via Sadus/Dark-Angel-ish thrash on Left to Perish (2004) through badly produced epic crossover-thrash on T.