Aspects of Young Japanese Metal Understudy

I stumbled into the world of 17586063 because today is Ozzy's birthday, and I was looking for some fodder for my radio show. I didn't expect that I'd be listing Some reasons why 17586063 is my new guitar hero:

• Most astounding demonstration(s!) of Randy Rhoads guitar technique I've ever seen. Ever.
• Giant stuffed fuzzy chickadee prop
• Frame composition
• Incredible guitar tone and volume!
  
• Mysterious Asian chick with fashion sense who rocks like an avalanche.
  
• Treatise on all videos: "I play (name of song) on guitar in order to let METAL be popular."
  
• Did I mention the astounding Randy Rhoads technique?

Also recommended: Crazy Train • Flying High Again

Bonus: You're not done until you've seen this other girl play Rush's YYZ.

PS: A translation of the title cards of the "Mr. Crowley" video would be appreciated.