Kai Hansen
Kai Michael Hansen, born January 17, 1963 in Hamburg, is a German guitarist and singer, best known for his work as a composer and performer in various speed, power, heavy, and other metal bands. He is notably the founder of two bands: Helloween and Gamma Ray. Kai Hansen is considered the founder of German melodic metal and, more broadly, power metal.
Helloween: United Alive in Madrid
Avantasia - The Flying Opera: Around the World in Twenty Days
Helloween ft. Kai Hansen: Rock in Rio 2013
Gamma Ray: Hell Yeah!!! The Awesome Foursome: Live In Montreal
Gamma Ray - Lust For Live
Helloween: Hell on Wheels
Young Guitar - Helloween & Gamma Ray
Helloween: Live At Budokan
Helloween - Masters of Rock Argentina 2023
Gamma Ray - 30 Years Live Anniversary
Edu Falaschi - Temple of Shadows in Concert
Helloween: Pumpkins United: Live At Wacken 2018