WHERE IS ALL THE HEAVY METAL????

I am very grateful for what the vault has been providing, but I find it quite strange how there is an obvious lack of hard rock/metal shows in the vault. All I have realy seen is Sabbath, Dio, Motorhead & Judas Priest.

Where are the classic shows from: Iron Maiden, Slayer, Megadeth, Metallica, AC/DC, Yngwie Malmsteen, Anthrax etc...?

How 'bout it Wolfgang??

-Cheers.