ProgPower USA festival will take place in at Center Stage, Atlanta, Georgia, U.S.A. on September 15-17, 2011.
Sanctuary, Ihsahn and Therion are among the bands that will perform at the ProgPower USA 2011 festival.
Dong Open Air 2011 will take place in Neukirchen-Vluyn near Krefeld on top of the Dong hill (Halde Norddeutschland), Germany on July 14-26.
Iced Earth, Overkill and Dew Scented are among the bands that will perform at the Dong Open Air festival.
