1. Welcome to the Jungle
2. AC/DC - Thunderstruck, Highway to Hell
3. Black Label Society - Bored to Tears
4. Linkin Park - Papercut
5. Queens of the Stone Age - Millionaire
6. Foo Fighters - This is a Call
7. The Beatles - Taxman
8. Finch - New Beginnings
Nevermore - Born
Sikth - Bland Street Bloom
The Red Chord - Demoralizer
Morbid Angel - Immortal Rites
Megadeth - Holy Wars
Machine Head - Davidian
Judas Priest - Painkiller
Architects - Early Grave
Juicy list, too many for just 50, here's a stack more:
Blackened - Metallica
War Pigs - Black Sabbath
Real Life - Cog
Echoes - Cult of Luna
Seventh Wave - Devin Townsend
Demanufacture - Fear Factory
Evil Eye - Fu Manchu
Cote - Karnivool
Thumb - Kyuss
Wake Up Dead - Megadeth
NWO - Ministry
Dopes To Infinity - Monster Magnet
Twist The Knife (Slowly) - Napalm Death
Through Silver In Blood - Neurosis
The City in the Sea - The Ocean
The Moor - Opeth
Mouth For War - Pantera
Fear of a Blank Planet - Porcupine Tree
Arise - Sepultura
Angel of Death - Slayer
Ugly Truth - Soundgarden
Cherub Rock - Smashing Pumpkins
Once - Pearl Jam
Nirvana - Smells Like Teen Spirit