Yeah, I only don't like erthtkv2 because of the mod's name. Make it "tkv2," and the mod will instantly become more popular. This is a valid reason as the name of the mod is still an important feature that no one seems to have yet discussed.
uhm, excuse me but that band got influenced by many many many styles. one of them is psychedelic rock.
in general you can call it progressive rock.
other styles are heavy metal, hard rock even electronic :v