This is Protest The Hero (PTH), and they might be the new cool progressive metal core or some people said Mathcore!! haha..
Have you ever heard dream theater? The most popular, let say progressive rock band in twenties. Yeah, I think Protest the hero is the new era of that kind of genre. In their last 2 albums, Kezia and Fortress, they fullfill their songs with progressive, metal, emo character vocal, death growl, and relatively not straight song structure hahaha.
Kalo bahasa endonesanya mah... band yang maenin lagu susah.. suka ngerusak birama, melodi dimana-mana, sinkop dimana-mana, bebas kekekeke.
They were cool!!
here is the link for another PTH's