Bio

Sep.1983
Debut! / Vo.Shigeru G.Hiroshi B.Takashi Dr.Hiromichi

Oct.1983
Demo tape release.

Dec.1983
Member change / Vo.Shigeru G.Nagi B.Takashi Dr.Hiromichi

Apr.1984
“Systema”flexi release.

Oct.1984
“Hold up omunibus”(V.A)8inch vinyl release.

Dec.1984
“Systema2″cassette release.
Band break up.

Jul.1985
Band restart / Vo.Shigeru G.Takeshi B.You Dr.Hiromichi

Jun.1986
“Flash Back”7inch vinyl release.

Sep.1986
“Thrash ‘til death”(V.A)12inch vinyl release.

?.1987
“消毒GIG”(V.A)12inch vinyl release.

Jul.1987
Member change / Vo.Shigeru G.Takeshi B.You Dr.Koba
“Final insider/Lucky time”12inch vinyl release.

?.1987
“My meat’s your poison”(V.A)12inch vinyl release.

Oct.1987
“Stimulate”cassette release.

?.1988
“病原体/Virus”(V.A)12inch vinyl release.(FR)

Feb.1988
Member change / Vo.Shigeru G.Hirame B.Kenken Dr.Koba

Mar-Apr.1988
“Backdrop japan tour”

Jul.1988
“バラマキ/Gratis”7inch vinyl release.

Aug.1988
Member change / Vo.Shigeru G.Zigyaku B.Kenken Dr.Koba

?.1988
“Complete death”VHS release.

Oct.1988
Band break up.

Sep.2007
“Systemania 1″cd release.
“Systemania 2″cd release.

Feb.2008
Band restart / Vo.Shigeru G.Takeshi B.Takashi Dr.Koba

Apr-May.2008
“Backdrop world tour”
“Systemania 1″2×12inch vinyl release.(US)
“Systemania 2″2×12inch vinyl release.(US)

Sep.2008
“Backdrop world tour”dvd release.

Oct.2009
“SYSTEMA SIX”cd release.

Feb.2010
“SYSTEMA SIX”12inch vinyl release.(US)

Apr.2010
“Backdrop EU tour 2010”
“BACKDROP EU TOUR 2010”(split with SEE YOU IN HELL)7inch vinyl release.(CZ)

Sep.2010
“Pipe cut gig in NY”
“SYSTEMA SEVEN”7inch vinyl release.(US)

Sep.2011
“Backdrop EU tour 2011”
“SYSTEMA 8″7inch vinyl release.(NL)

Mar.2012
Member change / Vo.Shigeru G.Takeshi B.Tachibana Dr.Koba

Sep.2012
“SYSTEMA 78+”cd release.

Jun.2013
Member change / Vo.Shigeru G.Takeshi B.You Dr.Koba

Aug.2013
“FIGHTING FOR LIFE”(split with DROPDEAD)7inch vinyl release.(US)

Sep.2013
“Backdrop 九州 tour”

Oct.2014
“Backdrop EU tour 2014”
“SYSTEMA NINE”cd release.
“SYSTEMA NINE”12inch vinyl release.(NL)

Jul.2015
Member change / Vo.Shigeru G.Takeshi G.Ryu B.Satoshi Dr.Koba

Nov.2015
Member change / Vo.Shigeru G.Ryu B.Satoshi Dr.Koba

Current members / Vo.Shigeru Gu.Ryu Ba.Yuzuka Dr.Koba

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