#3
the intro sounds just like the blue-man-group songs.
when the drums come in it sounds very metallica-ish, i dont like the clean-sounding guitar in the background, sounds a little weird. when i think of "metal instrumental" i think of blistering solos and rip-your-face-off riffs. this is good, but to me it sounds like a metal song lacking vocals. was well played, and the tone was okay, could use some more balls, keep it up.

c4c?
http://ultimate-guitar.com/forum/showthread.php?t=977994
#4
The siren in the begging was cool. Theres some tasty riffs but you should add some leads. it would sound a lot better with some vocals and a beast of a solo. I actually liked the clean guitar in the background. Overall It's well perfomed and a good tune.

C4C?

https://www.ultimate-guitar.com/forum/showthread.php?t=972456
"Life is a waste of time, time is a waste of life.Get wasted all the time, and you'll have the time of your life!" ~ Billy Connolly
#6
After the first set of distorted chords came in, it sounded as if you cut off after some of them. And I wasnt really liking the little slides you did after them. But after that was pretty darn good.
#7
Thanks for the crit on my song

Nice I liked the intro, and then the first explosion came in and that's when the metallica'ish guitar started, liked the song overall, fitted the video, maybe you could add a solo to make it a bit more interesting? or maybe just a bit of lead guitar in it...well that's my opinion anyways :P