Katy Perry: Special MTV World Stage

Almost a decade since larger-than-life glam-rock enigma Brian Slade disappeared from public eye, an investigative journalist is on assignment to uncover the truth behind his former idol.

In August of 1991, AC/DC headlined their third "Monsters Of Rock" festival at Castle Donington. One for the ages, the two hour set is loaded with classics and awesome visuals including firing cannons, the hells bell and a giant inflatable Rosie.