Gamma Ray/ex-Helloween guitarist/vocalist Kai Hansen will join Avantasia, the project led by Tobias Sammet, on their upcoming tour.

Also scheduled to appear are Bob Catley (Magnum), Jorn Lande (Masterplan), Amanda Sommerville, Olli Hartmann and Michael Kiske. The tour will kick off in Pratteln, Switzerland, on November 30 and so far a three-week dates schedule has been confirmed.

_{Posted: 7.9.10}