Finland's NIGHTWISH are confirmed to play the Alcatraz Metal Festival in Kortrijk, Belgium on August 10th. Go to this location for event information.   Click here for Nightwish's complete tour schedule. Nightwish were recently confirmed to perform on July 4th at the 2013 Byblos Festival, taking place in Citadel, Jbeil, Lebanon. Organizers state: "Having revived the symphonic metal genre, they achieved mainstream success by introducing Celtic and medieval elements into the...