Gamma Ray is a German power metal band from Hamburg, founded and fronted by Kai Hansen after his departure from power metal band Helloween, in 1989. He is the band's lead vocalist, guitarist and chief songwriter. Between 1990 and 2014, Gamma Ray recorded eleven studio albums.
Gamma Ray in 2016
Gamma Ray in 2005
Gamma Ray at Rockharz Open Air 2016
Power metal is a subgenre of heavy metal combining characteristics of traditional heavy metal with speed metal, often within a symphonic context. Generally, power metal is characterized by a faster, lighter, and more uplifting sound, in contrast with the heaviness and dissonance prevalent in, for example, extreme metal. Power metal bands usually have anthem-like songs with fantasy-based subject matter and strong choruses, thus creating a theatrical, dramatic and emotionally "powerful" sound.
Power metal
Kai Hansen of Gamma Ray during a show in Barcelona. Hansen is regarded as one of the biggest influences in the early development of power metal.
Most songs of German band Blind Guardian are based on fantasy, mythology and science fiction, and their live shows often feature fantasy decorations.
Italian band Rhapsody of Fire performing in Buenos Aires in 2010