Himu, your commentary on metal is sophomoric. You say that a lot of metal (specifically targeting more extreme stuff) is lacking in melody or direction. This is fucking ridiculous, because you're praising Punk in the same sentence, when Punk is the one of the primary sources of the dissonance, atonality, and chaotic arrangement of metal! Before punk, metal sounded like this:VIDEO No melody? From a musical perspective, there is plenty of melody to be found in even the harshest stuff out there:VIDEO VIDEO VIDEO In truth, the best of extreme metal is centered on slowly evolving a melody and/or motif, just like the best of ambient. You dismissed the acidy material of aphex twin and enjoyed the simpler, more accessible stuff, but the concept is pretty much the same. It's a romantic style of composition. I, and many other metal fans, find joy in that slow development of a melody or theme hidden inside tightly structured, atonal sounding riffs, no matter how they are arranged. Eye of the storm.