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Home Welcome
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Undergroundsoundsystem.com
Official site of dj john j , Professional dj since 1988 in electronic dance music
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Social Networks
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Mixes New & Retro mixes
- Retro
- Retro 91
- Retro 92
- Retro 93
- Retro 94
- Retro 95
- Retro 96
- Retro 97
- Retro-97
- Retro 98
- Retro 99
- Insomnia collection
- 2007
- 2008
- 2009
- 2010
- 2011
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2012
- Jan 2012 house mix
- August house mix-2012
- May the force be with you
- Novemeber Trance 2012
- Eclectic sept 2012
- August-vibrations- 2012
- Wombats house-9-12
- System 1 Aug
- house nov 2012
- Inside the mind - trance - techno
- Beats breaks & bits dec 2012
- SB MIX 2012
- House April mix 2012
- Change the record 2012
- House Mix -19-1-2012
- Dec trance mission
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
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Biography
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Styles VIew Here
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J! Stuff
Preset 15 
Preset 1 
Preset 4 
Preset 7 
Preset 10 
Preset 13 
Preset 2 
Preset 5 
Preset 8 
Preset 11 
Preset 14 
Preset 3 
Preset 6 
Preset 9 
Preset 12 