Rock and metal fans had to wait many many years ndash 23 to be exact ndash before it finally happened German metal icons Kai Hansen and Michael Kiske, who kicked off German Metal trailblazers Helloweens international triumph with the two ldquoKeeper Of The Seven Keysrdquo records at the end of the 80s, got back together again. Again Yes, again Hansen quit Helloween in 1989 to found Gamma Ray while Kiske left four years later to attend to his solo projects. Even though the band already formed a year before Kai joined them but it was his involvement that made UNISONIC a socalled supergoup. Unisonic CD is available for home delivery from Vinyl Records London, only £7.13