Why do you have to hum something for it to be good? I thought all of that ranged from musically interesting to outright great.
You probably don't , but when I think of great riffs or great solos (and this is just my own personal preferences) they are ones that you can remember in some form or another . They may be melodic or quirky, but ultimately something you can look forward to when hearing a track.
Admittedly later in the track he does a few more tasty riff like pieces (he is a brilliant player and has great technique - no doubt about it), and I do accept that this is a demonstration of his prowess at a trade show rather than a demonstration of his composition skills.
I like a player with a turn of speed, but it is more thrilling when he has been previously been playing at a slower pace (not unlike a sports car accelerating feels like a thrill, whilst driving constantly at 100mph feels little different from driving at 20mph - it's the acceleration /g force change that gives you goosebumps).
But that is just my own tastes
Thats fine, not gonna tell you what to like; its just that you phrased your prior judgement a little absolutely. Music is subjective, of course.
Derek, this does not lack emotional content - to many listeners its taut, intense, aggressive and powerful music, and loomis does it very well. These are as much parts of the human condition as anything else. That you dont hear that in music or look for it in it doesnt mean that there is no emotional content. It also achieves this while being meticulously crafted and premeditated - ever the paradox of writing metal; its a genre that demands exacting attention to detail, planning and practice, but needs to sound spontaneous and carry a lot of forward motion and life in the sound, and loomis is very good at this as well (to those that are acclimatised to hearing that/looking for it of course) and giving you your next hit (metal often being a drug-like music that rouses some atavistic adrenal response; you listen to it to get a 'fix' as much as anything else).
Plus I'd argue that while most arts find their impact in contrast, metal can often find its impact in relentlessness.
There is also an element of 'musical games', and technique games - the playing of something because it sounds $%&#ing cool, or is fun to play. Jazz is also rife with this ;)
I had expected you to be more open minded, did I miss a meeting?