Sascha Gerstner
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Sascha Gerstner is a German musician who has been one of the guitarists and backing vocalists of power metal band Helloween since 2002. He is also a former member of Freedom Call.
Gerstner in 2023
Gerstner in 2023
Markus Grosskopf
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Markus Grosskopf is a German musician best known as the bass guitarist, backing vocalist and a founding member of the power metal band Helloween.
Grosskopf performing with Helloween in 2010
Grosskopf performing in 2006