Redigerer Focus (band) (avsnitt)

=== Oversikt ===
{{#tag:timeline|
ImageSize = width:800 height:auto barincrement:18
PlotArea = left:130 bottom:60 top:0 right:20
Alignbars = justify
DateFormat  = dd/mm/yyyy
Period = from:01/01/1969 till:{{#time:d/m/Y}}
TimeAxis = orientation:horizontal format:yyyy
Legend = orientation:horizontal position:bottom
ScaleMajor = increment:5 start:1970
ScaleMinor = increment:1 start:1969

Colors =
  id:voc value:red legend:Vokal
  id:g    value:green legend:Gitar
  id:key value:purple legend:Keyboard
  id:b  value:blue legend:Bass
  id:dr  value:orange legend:Trommer
  id:alb  value:black legend:Studio

LineData =
  at:01/07/1970 layer:back
  at:01/10/1971
  at:01/09/1972
  at:01/04/1974
  at:01/10/1975
  at:01/01/1978
  at:01/07/1985
  at:01/07/2002
  at:25/09/2006
  at:05/11/2012
  at:14/04/2014

PlotData =
  width:11 textcolor:black align:left anchor:from shift:(10,–4)
  bar:Jan&nbsp;Akkerman from:start till:01/04/1976 color:g
  bar:Jan&nbsp;Akkerman from:01/01/1985 till:01/01/1986 color:g
  bar:Jan&nbsp;Akkerman from:01/01/1990 till:01/01/1991 color:g
  bar:Philip&nbsp;Catherine from:01/04/1976 till:01/07/1978 color:g
  bar:Eef&nbsp;Albers from:01/07/1977 till:01/07/1978 color:g
  bar:Menno&nbsp;Gootjes from:01/01/1999 till:01/01/2000 color:g
  bar:Menno&nbsp;Gootjes from:01/07/2011 till:end color:g
  bar:Jan&nbsp;Dumée from:01/04/2002 till:01/01/2007 color:g
  bar:Jan&nbsp;Dumée from:01/04/2002 till:01/01/2007 color:voc width:3
  bar:Niels&nbsp;van&nbsp;der&nbsp;Steenhoven from:01/01/2007 till:01/07/2011 color:g
  bar:P.&nbsp;J.&nbsp;Proby from:01/07/1977 till:01/07/1978 color:voc
  bar:Thjis&nbsp;van&nbsp;Leer from:start till:01/07/1978 color:key
  bar:Thjis&nbsp;van&nbsp;Leer from:start till:01/07/1978 color:voc width:3
  bar:Thjis&nbsp;van&nbsp;Leer from:01/01/1985 till:01/01/1986 color:key
  bar:Thjis&nbsp;van&nbsp;Leer from:01/01/1985 till:01/01/1986 color:voc width:3
  bar:Thjis&nbsp;van&nbsp;Leer from:01/01/1990 till:01/01/1991 color:key
  bar:Thjis&nbsp;van&nbsp;Leer from:01/01/1990 till:01/01/1991 color:voc width:3
  bar:Thjis&nbsp;van&nbsp;Leer from:01/01/1999 till:01/01/2000 color:key
  bar:Thjis&nbsp;van&nbsp;Leer from:01/01/1999 till:01/01/2000 color:voc width:3
  bar:Thjis&nbsp;van&nbsp;Leer from:01/04/2002 till:end color:key
  bar:Thjis&nbsp;van&nbsp;Leer from:01/04/2002 till:end color:voc width:3
  bar:Martin&nbsp;Dresden from:start till:01/10/1970 color:b
  bar:Cyril&nbsp;Avermans from:01/10/1970 till:01/09/1971 color:b
  bar:Cyril&nbsp;Avermans from:01/10/1970 till:01/09/1971 color:voc width:3
  bar:Bert&nbsp;Ruiter from:01/09/1971 till:01/07/1978 color:b
  bar:Bert&nbsp;Ruiter from:01/01/1990 till:01/01/1991 color:b
  bar:Bert&nbsp;Ruiter from:01/01/1999 till:01/01/2000 color:b
  bar:Tato&nbsp;Gómez from:01/01/1985 till:01/01/1986 color:b
  bar:Bobby&nbsp;Jacobs from:01/04/2002 till:30/11/2016 color:b
  bar:Udo&nbsp;Pannekeet from:01/12/2016 till:end color:b
  bar:Hans&nbsp;Cleuver from:start till:01/10/1970 color:dr
  bar:Hans&nbsp;Cleuver from:01/01/1999 till:01/01/2000 color:dr
  bar:Pierre&nbsp;van&nbsp;der&nbsp;Linden from:01/10/1970 till:01/10/1973 color:dr
  bar:Pierre&nbsp;van&nbsp;der&nbsp;Linden from:01/04/1975 till:01/08/1975 color:dr
  bar:Pierre&nbsp;van&nbsp;der&nbsp;Linden from:01/01/1990 till:01/01/1991 color:dr
  bar:Pierre&nbsp;van&nbsp;der&nbsp;Linden from:01/07/2004 till:end color:dr
  bar:Colin&nbsp;Allen from:01/10/1973 till:01/04/1975 color:dr
  bar:David&nbsp;Kemper from:01/08/1975 till:01/07/1977 color:dr
  bar:Steve&nbsp;Smith from:01/07/1977 till:01/07/1978 color:dr
  bar:Mario&nbsp;Argandoña from:01/01/1985 till:01/01/1986 color:dr
  bar:Ruben&nbsp;van&nbsp;Roon from:01/04/2002 till:01/08/2002 color:dr
  bar:Bert&nbsp;Smaak from:01/08/2002 till:01/07/2004 color:dr
}}