The brain Fart came when I tried memorizing too much at one time and started forgetting the parts I already had memorized. Todays a new day and played it again just fine. I guess sometimes you just gotta take a break for your brain to become fresh. :-)
Important Lesson: Don't Bite off more than you can chew!
I started learning guitar because of Randy Rhoads..but Yngwie J. Malmsteen is my biggest influence.