Demi Lovato Live in Brazil

AC/DC: Live At Donington

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.

Metallica and San Francisco Symphony: S&M

Michael Kamen conducts the San Francisco Symphony Orchestra in support of metal rockers Metallica in this 1999 concert performance.

Queen: Live at Wembley Stadium

One of the world's biggest bands returns to the scene of their Live Aid triumph (one year earlier in 1985) to play all their greatest hits in front of a packed Wembley Stadium.