This was a little wrong at first by including bands that aren't exactly underground (Meshuggah, Shadows Fall) but they were there just to expose fans of aforementioned bands to the others. However, I think this does justice to the bands that were ignored by the mainstream idiots and mis-handled by their dumbass record labels. I can guarentee that of all these bands, you'll find at least one that you will like...and maybe some that you will hate...
Here is a list of the bands featured and their respective generes;
Part 1: Element Eighty (Hard Rock) Part 2: Clutch (Stoner Rock) Part 3: Meshuggah (Extreme Metal) Part 4: Shadows Fall (Thrash Metal) Part 5: Earthtone 9 (Alt. Metal) Part 6: Lo-Pro (Rock) Part 7: Daath (Death Metal) Part 8: Ugly (Hard Rock) Part 9: Indorphine (Experimental Hardcore) Part 10:Edgewater (Rock) Part 11: Say Anything (Alt. Rock) Part 12: dead rabbits (Groove Metal) Part 13: grade 8 (Nu-Metal) Part 14: Alabama Thunderpussy (Southern Metal) Part 15: Fingertight (Alt. Rock) Part 16: Manmade God (Alt. Metal) Part 17: Five.Bolt.Main (Hard Rock) Part 18: The Revolution Smile (Alt. Rock) Part 19: Erase The Grey (Rock) Part 20: 10 Second Drop (Hard Rock) Part 21: Reach 454 (Rock) Part 22: Sloth (Rock) Part 23: Pain Principle (Metalcore) Part 24: Scarpoint (Melodic Death Metal) Part 25: Aeon (Brutal Death Metal) Part 26: Origin (Death Metal) Part 27: Sinch (Alt. Rock) Part 28: Skeletonwitch (Thrash Metal) Part 29: Light This City (Metalcore) Part 30: Byzantine (Metalcore) Part 31: Destroy Destroy Destroy (Power Metal) Part 32: Goatsnake (Stoner Metal) Part 33: Sikth (Alt. Metal) Part 34: I Wrestled A Bear Once (Extreme Metal) Part 35: Demiricous (Metalcore) Part 36: V Shape Mind (Alt. Metal) Part 37: Memento (Alt. Metal) Part 38: From Zero Part 39: Darwin's Waiting Room