Petary791 said:This is my opinion.
Alternative- Heavier than rock, not metal. Can't think of an example off the top of my head.
Trash Metal- Early Metallica, very fast-paced metal (200+ bpm,) usually very heavy guitars with very fast bass drums.
i feel like rush and dream theater aren't two exempliary bands for prog rock.. i think they both represent the prog metal facet of that genre..nigeltufnel3 said:Progressive rock can be defined by two bands, Rush and Dream Theater.