Thanks to interstate78  for making me aware of this.

Finally, after many disappointing Guitar Hero II track announcements, there is one that more than makes up for all of them.

"Hangar 18" by Megadeth, off the 1990 album Rust in Peace, will be part of Guitar Hero II.

Its complicated riffs, ever increasing tempo and many indulgent Marty Friedman guitar solos make "Hangar 18" the best thrash metal song ever recorded. (And it doesn't hurt to make fun of a drummer who believes in alien abductions and government conspiracies.)

Unless Anthrax's "Crush" takes the title of best thrash metal song ever recorded. I can't decide. (Activision, I expect "Crush" to be included in the next Guitar Hero game.)

If you can successfully "play" Marty Friedman's lead guitar or Dave Mustaine's rhythm guitar on a toy guitar, you may consider yourself a legend in your own mind.