
Hamburg, West Germany [now Germany]
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.

as lead vocals on track 14 and 16

as Self
2011

2023

as lead vocals on track 14 and 16
2011

as Himself
2024

as lead vocals
2013

as Himself
1990

as Himself - Vocals, Guitar
2017

as Vocals & Guitars
2024

as Vocals & Guitars
2018

as Himself
2021

as Guitars, Vocals
1993

as Himself
2005
as Vocals & Guitars
2023

as Himself
2024

as Vocals & Guitars
2024

as Vocals & Guitars
2023

2023

as Guitar
2023

as Himself
2021

2021

as Vocals & Guitars
2019

2018

as Vocals & Guitars
2018

as Himself - Vocals, Guitar
2017

as lead vocals
2013

as Vocals, Guitars
2012

as Self
2011

as lead vocals on track 14 and 16
2011

as Lead Vocals & Guitars
2008
2008
2008

as Himself
2005

as Self
2004

as Guitar
2000
as Vox, Guitars
1997

as Guitars, Vocals
1993

as Himself
1990