Twisted Sister frontman Dee Snider and German metal queen Doro Pesch joined Brazilian metallers Angra on stage on September 19 at the Rock In Rio festival in Rio De Janeiro, Brazil to perform the Twisted Sister classics “I Wanna Rock” and “We’re Not Gonna Take It”. Watch professionally filmed video footage of their appearance below.

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Angra’s latest album, “Secret Garden”, was released on January 16 via earMUSIC. The CD, which was pre-produced by Roy Z (JUDAS PRIEST, BRUCE DICKINSON, HALFORD) and recorded and produced in Sweden by Jens Bogren (KREATOR, ARCH ENEMY, OPETH, DRAGONFORCE), was the band’s first to feature Italian vocalist Fabio Lione following the 2012 departure of Eduardo “Edu” Falaschi.

Angra guitarist and co-founder Rafael Bittencourt recently revealed that the band will eventually have to “find a substitute” for their guitarist Kiko Loureiro, who was recently named the new axeman in Megadeth. He told Revolver magazine: “As a brother-in-life and friend, we’re proud of/for [Kiko]. I think he’s worked his way into something bigger from the beginning. He deserves it. He earned it with his hard work.

He continued: “At this moment, [Kiko] is managing to finish the ‘Secret Garden’ world tour with us, coupled with the first touring with Megadeth. Soon, that won’t be possible, so he will be taking Megadeth as a priority, most probably as his exclusive band. So, since we won’t be able to count on having him with us very soon, the solution will be to find a substitute for him.

Courtesy of Blabbermouth