Unedited, amateur video footage of American melodic metallers KAMELOT performing the song “Center Of The Universe” with guest vocalist Michael Eriksen of the Norwegian metal band CIRCUS MAXIMUS during KAMELOT‘s headline performance at ProgPower USA XI in Atlanta, Georgia on September 10, 2010 can be viewed below. Source: Blabbermouth.net

http://www.youtube.com/watch?v=UZmKCxetdxo&feature=player_embedded