Katy Perry was among the headliners that blazed the stage at the annual “Rock in Rio’ concert. The singer took to the stage late on Friday night and proceed to trill the crowd with a collection of her hits.
Check out the videos after the break
The only problem that I had with Perry is the fact that she continuously scream at the crowd to get them more involved but after a few songs all that scream started to take its toll on her voice.
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