Markus Grosskopf

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Markus Grosskopf
Grosskopf performing with Helloween in 2010
Background information
Born	(1965-09-21) 21 September 1965 (age 59) Hamburg, West Germany
Genres	Power metal speed metal heavy metal
Occupations	Musician songwriter
Instrument	Bass
Years active	1978–present
Member of	Helloween Bassinvaders
Formerly of	Avantasia
Website	helloween.org

Markus Grosskopf (born 21 September 1965) is a German musician best known as the bass guitarist, backing vocalist and a founding member of the power metal band Helloween.^[1]