user: 오프스프링이란 무엇인가?

gpt: **오프스프링**은 1984년 결성된 미국의 펑크 록 밴드이다. 1994년에 발매된 음반 Smash의 큰 성공으로 인기를 얻게 되었으며, 전 세계적으로 3,200만 장 이상의 음반 판매고를 올렸다.

user: 구성원은?

gpt: ImageSize = width:800 height:auto barincrement:24
PlotArea = left:100 bottom:100 top:10 right:10
Alignbars = justify
DateFormat = mm/dd/yyyy
Period = from:1984 till:
TimeAxis = orientation:horizontal format:yyyy
Legend = orientation:vertical position:bottom columns:4
ScaleMajor = increment:3 start:1984
ScaleMinor = increment:1 start:1984

Colors =
 id:lvocals value:red legend:Lead_vocals
 id:lguitar value:teal legend:Lead_guitar
 id:rguitar value:brightgreen legend:Rhythm_guitar
 id:bass value:blue legend:Bass
 id:drums value:orange legend:Drums
 id:keys value:purple legend:Keyboards,_percussion
 id:bvocals value:pink legend:Backing_vocals
 id:touring value:yellow legend:Touring_musician
 id:studio value:black legend:Studio_album
 id:EP value:gray legend:EP
 id:bars value:gray

BackgroundColors = bars:bars

LineData =
 layer:back color:studio
 at:06/15/1989
 at:10/16/1992
 at:04/08/1994
 at:02/04/1997
 at:11/17/1998
 at:11/14/2000
 at:12/09/2003
 at:06/17/2008
 at:06/26/2012
 at:04/16/2021
 color:EP
 at:05/15/1991
 at:01/01/1997
 at:08/05/2014

BarData =
 bar:Thompson text:Doug Thompson
 bar:Holland text:Dexter Holland
 bar:Parrish text:Marcus Parrish
 bar:Noodles text:Noodles
 bar:Higgins text:Chris Higgins
 bar:Morse text:Todd Morse
 bar:Nimoy text:Jonah Nimoy
 bar:K text:Greg K.
 bar:Benton text:Jim Benton
 bar:Lilja text:James Lilja
 bar:Welty text:Ron Welty
 bar:Willard text:Atom Willard
 bar:Parada text:Pete Parada
 bar:Freese text:Josh Freese 

PlotData =
 width:15

 color:lvocals
 bar:Thompson from:start till:06/01/1984
 bar:Holland from:06/01/1984 till:end

 color:lguitar
 bar:Holland from:start till:06/01/1984
 bar:Parrish from:03/01/1985 till:06/01/1985
 bar:Noodles from:06/01/1985 till:end

 color:rguitar
 bar:Higgins from:01/01/1994 till:01/01/2006
 bar:Morse from:01/01/2009 till:01/01/2019
 bar:Nimoy from:01/01/2019 till:end

 color:bass
 bar:K from:start till:11/01/2018
 bar:Morse from:01/01/2019 till:end

 color:drums
 bar:Benton from:start till:06/01/1984
 bar:Lilja from:06/01/1984 till:03/01/1987
 bar:Welty from:03/01/1987 till:03/18/2003
 bar:Willard from:10/01/2003 till:07/27/2007
 bar:Parada from:07/27/2007 till:08/03/2021
 bar:Freese from:08/08/2021 till:end

 width:3
 bar:Holland from:06/01/1984 till:01/01/1985 color:lguitar
 bar:Holland from:start till:06/17/2008 color:rguitar
 bar:Holland from:06/17/2008 till:end color:keys
 bar:K from:06/01/1984 till:11/01/2018 color:bvocals
 bar:Lilja from:06/01/1984 till:03/01/1987 color:bvocals
 bar:Noodles from:06/01/1985 till:end color:bvocals
 bar:Higgins from:01/01/1994 till:01/01/2006 color:bvocals
 bar:Morse from:01/01/2009 till:end color:bvocals
 bar:Nimoy from:01/01/2019 till:end color:bvocals
 bar:Freese from:08/08/2021 till:end color:touring

 width:7
 bar:Holland from:06/01/1984 till:03/01/1985 color:lguitar
 bar:Higgins from:01/01/1994 till:01/01/2006 color:keys
 bar:Holland from:06/17/2008 till:end color:rguitar
 bar:Nimoy from:01/01/2019 till:end color:keys
 bar:Morse from:01/01/2009 till:01/01/2019 color:touring

 width:11
 bar:Holland from:11/01/2018 till:01/01/2019 color:bass
 bar:Higgins from:01/01/1994 till:01/01/2006 color:touring
 bar:Nimoy from:01/01/2019 till:end color:touring