Markus Grosskopf

Official releases
Bass on Official releases : 
Helloween 2010 - Keepers Of The Seven Keys Deluxe Edition Audio
Avantasia 2008 - The Metal Opera Part I & II Gold Edition Audio
Helloween 2006 - The Singles Box (1985-1992) Audio
Helloween 2006 - Keeper Of The Seven Keys Part II Expanded Edition Audio
Helloween 2006 - Keeper Of The Seven Keys Part I Expanded Edition Audio
Helloween 2006 - Pink Bubbles Go Ape Expanded Edition Audio
Helloween 2006 - Chameleon Expanded Edition Audio
Helloween 2005 - Hellish Videos: The Complete Video Collection Video
Avantasia 2002 - The Metal Opera Part II Audio
Helloween 2002 - Treasure Chest Audio
Avantasia 2001 - The Metal Opera Part I Audio
Avantasia 2000 - Avantasia EP Audio
Helloween 1998 - The Pumpkin Box Audio
Helloween 1998 - Karaoke Remix Vol 1 Audio
Helloween 1993 - Windmill EP Audio
Helloween 1993 - Step Out Of Hell EP Audio
Helloween 1993 - I Don't Wanna Cry No More EP Audio
Helloween 1993 - Chameleon Audio
Helloween 1993 - When The Sinner EP Audio
Helloween 1991 - The Best, The Rest, The Rare Audio
Helloween 1991 - Number One EP Audio
Helloween 1991 - Pink Bubbles Go Ape Audio
Helloween 1991 - Kids Of The Century EP Audio
Helloween 1989 - Pumpkin Tracks Audio
Helloween 1989 - Keepers Live Audio
Helloween 1989 - Live In The Uk Audio
Helloween 1989 - I Want Out Live Audio
Helloween 1988 - I Want Out EP Audio
Helloween 1988 - Keeper Of The Seven Keys Part II Audio
Helloween 1988 - Dr Stein EP Audio
Helloween 1987 - Future World EP Audio
Helloween 1987 - Keeper Of The Seven Keys Part I Audio
Bootlegs
Bass on Bootlegs: 
Helloween 2011-01-05 - Unreleased Pumpkins Deluxe Box Audio
Helloween 1993-12-04 - Bunka Taikukan, Yokohama, Japan Audio
Helloween 1993-12-02 - Sun Plaza Hall, Tokyo, Japan Version 1 Audio
Helloween 1993-12-02 - Sun Plaza Hall, Tokyo, Japan Version 2 Remaster Audio
Helloween 1993-11-26 - NHK Hall, Tokyo, Japan Audio
Helloween 1993-09-16 - Rockefeller, Oslo, Norway Audio
Helloween 1993-09-16 - Rockefeller, Oslo, Norway Video
Helloween 1993-09-15 - Melody, Stockholm, Sweden Audio
Helloween 1992-10-05 - Koseinenkin Kaikan, Osaka, Japan Audio
Helloween 1992-10-05 - Koseinenkin Kaikan, Osaka, Japan Video
Helloween 1992-09-29 - Bunka Center, Urawa, Japan Audio
Helloween 1992-09-27 - NHK Hall, Tokyo, Japan Audio
Helloween 1992-09-24 - Kyoiku Bunka Hall, Kawasaki, Japan Audio
Helloween 1992-08-15 - Maimarktgelande, Mannheim, Germany Audio
Helloween 1992-08-15 - Maimarktgelande, Mannheim, Germany Version 1 Video
Helloween 1992-08-15 - Maimarktgelande, Mannheim, Germany Version 2 Video
Helloween 1992-05-14 - Live Music Hall, Köln, Germany Audio
Helloween 1992-05-14 - Live Music Hall, Koln, Germany Video
Helloween 1992-05-12 - Elysee Montmartre, Paris, France Audio
Helloween 1992-05-12 - France Interview '92 Video
Helloween 1992-05-12 - Elysee Montmartre, Paris, France Video
Helloween 1992-05-10 - Rolling Stone, Milan, Italy Audio
Helloween 1992-05-04 - Music Hall, Frankfurt, Germany Audio
Helloween 1992-05-01 - Biskuithall, Bonn, Germany Version 1 Video
Helloween 1992-05-01 - Biskuithall, Bonn, Germany Version 2 Video
Helloween 1992-04-30 - Docks, Hamburg, Germany Audio
Helloween 1989-06-03 - Shiodome Pit, Tokyo, Japan Audio
Helloween 1989-06-01 - Sun Plaza Hall, Tokyo, Japan Audio
Helloween 1989-05-30 - Koseinenkin Hall, Tokyo, Japan Audio
Helloween 1989-05-30 - Koseinenkin Hall, Tokyo, Japan Audio
Helloween 1989-05-30 - Koseinenkin Hall, Tokyo, Japan Audio
Helloween 1989-05-29 - Koseinenkin Kaikan, Osaka, Japan Audio
Helloween 1989-05-24 - Mainichi Hall, Osaka, Japan Version 1 Audio
Helloween 1989-05-24 - Mainichi Hall, Osaka, Japan Version 2 Audio
Helloween 1989-05-23 - Mainichi Hall, Osaka, Japan Audio
Helloween 1989-05-11 - Microarena, Springfield, MA, USA Audio
Helloween 1989-05-08 - RPI Fieldhouse, Troy, New York, USA Audio
Helloween 1989-05-08 - RPI Fieldhouse, Troy, New York, USA Version 1 Video
Helloween 1989-05-08 - RPI Fieldhouse, Troy, New York, USA Version 2 Video
Helloween 1989-05-06 - Felt Forum, New York, USA Version 1 Audio
Helloween 1989-05-06 - Felt Forum, New York, USA Version 2 Audio
Helloween 1989-05-01 - Syria Mosque Pittsburgh, Pennsylvania, USA Audio
Helloween 1989-04-29 - Cobo Arena, Detroit, MI, USA Audio
Helloween 1989-04-26 - Omnibus, Milwaukee, WI, USA Audio
Helloween 1989-04-24 - Hara Arena, Dayton, USA Audio
Helloween 1989-04-08 - Kaiser Convention Center, Oakland, USA Audio
Helloween 1988-11-08 - Hummingbird, Birmingham, UK Audio
Helloween 1988-11-07 - Apollo Theatre, Manchester, UK Audio
Helloween 1988-11-06 - Playhouse, Edinburgh, Scotland, UK Audio
Helloween 1988-11-03 - Royal Concert Center, Nottingham, UK Audio
Helloween 1988-11-01 - Hammersmith Odeon, London, England, UK Audio
Helloween 1988-10-29 - Eulachhalle, Winterthur, Switzerland Source 2 Audio
Helloween 1988-10-29 - Eulachhalle, Winterthur, Switzerland Version 1 Audio
Helloween 1988-10-29 - Eulachhalle, Winterthur, Switzerland Version 2 Audio
Helloween 1988-10-25 - Circus Krone, Munich, Germany Version 1 Audio
Helloween 1988-10-25 - Circus Krone, Munich, Germany Version 2 Audio
Helloween 1988-10-23 - Docks, Hamburg, Germany Version 1 Audio
Helloween 1988-10-23 - Docks, Hamburg, Germany Version 2 Audio
Helloween 1988-10-20 - Grugahalle, Essen, Germany Audio
Helloween 1988-10-16 - Munsterlandhalle Munster, Germany Audio
Helloween 1988-10-03 - Ishall, Helsinki, Finland Audio
Helloween 1988-10-01 - Scandinavium, Gothemburg, Sweden Version 1 Audio
Helloween 1988-10-01 - Scandinavium, Gothemburg, Sweden Version 2 Audio
Helloween 1988-09-30 - Isstadion, Stockholm, Sweden Version 1 Audio
Helloween 1988-09-30 - Isstadion, Stockholm, Sweden Version 2 Audio
Helloween 1988-09-30 - Isstadion, Stockholm, Sweden Version 3 Audio
Helloween 1988-09-25 - Palais Omnisport de Bercy, Paris, France Audio
Helloween 1988-09-24 - Palais Omnisport de Bercy, Paris, France Audio
Helloween 1988-09-22 - Bullring, Barcelona, Spain Audio
Helloween 1988-09-22 - Bullring, Barcelona, Spain Video
Helloween 1988-09-18 - Casa de Campo, Madrid, Spain Audio
Helloween 1988-09-17 - Bullring, Pamplona, Spain Audio
Helloween 1988-09-17 - Bullring, Pamplona, Spain Video
Helloween 1988-09-10 - Arena Festa Dell Unita, Modena, Italy Audio
Helloween 1988-09-04 - Willheim II FC Stadium, Tilburg, Holland Audio
Helloween 1988-08-20 - Castle Donington, Donington Park, UK Version 1 Audio
Helloween 1988-08-20 - Castle Donington, Donington Park, UK Version 1 Video
Helloween 1988-08-20 - Castle Donington, Donington Park, UK Version 2 Video
Helloween 1988-08-20 - Castle Donington, Donington Park, UK Version 2 Audio
Helloween 1988-08-20 - Castle Donington, Donington Park, UK Version 3 Audio
Helloween 1987-11-30 - Festival Hall, Osaka, Japan Audio
Helloween 1987-11-28 - Sun Plaza Hall, Tokyo, Japan Audio
Helloween 1987-11-28 - Sun Plaza Hall, Tokyo, Japan Audio
Helloween 1987-10-20 - First Avenue, Minneapolis, USA Video
Helloween 1987-10-20 - First Avenue, Minneapolis, USA Audio
Helloween 1987-10-11 - Harpo's, Detroit, Michigan, USA Audio
Helloween 1987-10-09 - Agora Ballroom, Cleveland, USA Audio
Helloween 1987-10-02 - Satellite Lounch, Cookstown, NJ, USA Audio
Helloween 1987-09-04 - Pavillion of Real Madrid, Madrid, Spain Audio
Helloween 1987-09-01 - Palacio de los Deportes, Barcelona, Spain Video
Helloween 1987-08-30 - FCP Stadion, Pforzheim, Germany Version 1 Audio
Helloween 1987-08-30 - FCP Stadion, Pforzheim, Germany Version 2 Audio
Helloween 1987-08-29 - Messegelande, Nuremberg, Germany Version 1 Audio
Helloween 1987-08-29 - Messegelande, Nuremberg, Germany Version 2 Audio
Helloween 1987-08-26 - Arena de Chionso, Reggio Emilia, Italy Video
Helloween 1987-08-26 - Arena de Chionso, Reggio Emilia, Italy Audio
Helloween 1987-08-23 - Noorderlight, Tilburg, Netherlands Audio
Helloween 1987-08-22 - Sportcsarnok, Miskolc, Hungary Audio
Helloween 1987-08-15 - Ahvenisto Motor Stadium, Häameenlinna, Finland Audio
Helloween 1987-05-09 - Apollo Theatre, Manchester, UK Audio
Helloween 1987-04-28 - Tor 3, Düsseldorf, Germany Video
Helloween 1987-04-27 - Zeche Hall, Bochum, Germany Audio
Helloween 1987-04-26 - Aladin, Bremen, Germany Audio
Helloween 1987-04-19 - Locomotive, Paris, France Audio
Helloween 1987-04-14 - Wien Fritz, Switzerland Audio
Helloween 1987-04-10 - Alabamahalle, Munich, Germany Audio
Helloween 1987-04-09 - Kulturhaus, Mannheim Audio
Helloween 1987-04-06 - Knopfs Music Hall, Hamburg, Germany Video
Helloween 1987-04-06 - Knopfs Music Hall, Hamburg, Germany Audio
Helloween 1987-04-05 - Metropol, Berlin, Germany Audio
Helloween 1987-04-04 - Metalmania Festival, Katowice, Poland Version 1 Audio
Helloween 1987-04-04 - Metalmania Festival, Katowice, Poland Version 2 Audio
Helloween 1987-03-29 - JH Zenith, Dendermonde, Belgium Audio
Helloween 1987-03-28 - Noorderligt, Tilburg, Netherlands Audio
Helloween 1987-03-18 - Mehrzweckhalle, Tuttlingen, Germany Source 1 Video
Helloween 1987-03-18 - Mehrzweckhalle, Tuttlingen, Germany Source 2 Video
Helloween 1987-03-17 - Zentrum Zell, Esslingen, Germany Video