Gamma Ray

Kai Hansen formed Helloween in 1984, playing guitar and singing on the speed metal band's first four albums. He left in early 1989, however, and founded Gamma Ray with vocalist Ralf Scheepers (formerly with Tyran Pace). The duo intended to record a one-off project that Hansen originated while in Helloween, so they recruited bassist Uwe Wessel, drummer Matthias Burchardt, and several other musicians. The album, Heading for Tomorrow, was released in 1990 and proved a hit with fans and critics, so much so that Hansen, Scheepers, and Wessel decided to tour the album with added mem...