Spanish Electronic duo formed in Madrid in 1998. His proposal falls within the Trip Hop, Dark Ambient and Avant Techno trends.
ALBUMS
Isis Signum Featuring Lethargy
The Future Is Not Digital
2011, 7xFile, MP3, 320, Black Leather Records, 
,
, Techno/Electro/House
Lethargy
Music Biz
2008, 10xFile, MP3, Album, Zoo Recordings, 
,
, Trance/Techno/Electro
Lethargy
In-Macula Remixes
2005, CD, Ltd, Black Flames Records, 
,
, Trance/Techno/Electro
Lethargy
In-Macula
2003, CD, Album, Black Flames Records
Lethargy
Escapa
2001, CD, Album, Núcleo Records, 
,
, Techno/Trip Hop/Ambient
Lethargy
Escapa Remezclas
CD, Núcleo Records
APPEARANCES +
Glis
Equilibrium
2013, 
,
, Trance/Techno/Electro
Equitant & Yasmin Gate
That's All (The Remixes)
2010, 20xFile, MP3, 320, Black Montanas, 
,
, EBM/Techno/Electro
Various
Asia-Matrix
2010
O.V.N.I.
Good For You
2005, CDr, EP, Ltd, Alfa Matrix, ,
, Techno/Electro/Synth-pop
Y-Luk-O
Resistance
2005, CD, Maxi, Final Dusk Records, Lukotyk Records, 
,
, EBM
Implant
Self-Inflicted
2005, ,
, Breakbeat/Tribal/Techno/Electro/Industrial
Virtual>
Escape To Insane
2004, ,
, EBM/Industrial
Neikka RPM
The Gemini Prophecies
2004
Aïboforcen
Psychosomatically Unique
2004, ,
, Electro/Synth-pop/EBM
Various
Square Matrix 003
2003, ,
, Electro/Industrial
Various
Republik Sounds
2013, CD, Comp, Advanced Synergy, 
,
, EBM/Darkwave
Patrick Jones
Tongues For A Stammering Time
2009, CD, Album, Recordiau Anhrefn, 
Glis
Equilibrium
2003, ,
, Trance/Techno/Electro
Various
Square Matrix 003
2003, ,
, Electro/Industrial
Various
Net.Ware Zapocaster
2012, CDr, Comp, Electro Arc, ,
, Electro/Synth-pop/Minimal
Equitant
Live - Live At The Loft - Bogotá Colombia 11-28-2008
2009, File, MP3, Comp, Mixed, 320, Black Montanas
Various
Futureclash 2
2008, CD, Comp, Ltd, Advanced Synergy, ,
, Electro/Synth-pop/Industrial
Equitant
Remix
2007, 12xFile, MP3, Comp, 320, Black Montanas
Various
Una Luz Que Nunca Se Apagará Tributo A The Smiths
2005, 2xCD, Album, Dig, El Diablo!, ,
, Vocal
Various
Budweiser Clubbing Producers Vol. I
2005, CD, Comp, Promo, Recycled Sound, ,
, Techno/Electro
Various
:Per:Version: Vol. 11
2004, CD, Comp, Enh, :Ritual:, 
,
, Alternative Rock/Industrial/EBM/Modern Classical/Rhythmic Noise/Ambient/Electro/Synth-pop
Various
Astan 18
2004, CD, Comp, Enh + DVD, Comp, Enh, Astan Magazin, Nacht & Nebel, ,
, Neofolk/Synth-pop/Trance/Techno/Trip Hop/Electro/Alternative Rock/Indie Rock/New Wave/EBM/Industrial/Glam
Various
W.w.w.sgae.es Urban
2004, 2xCD, Comp, Promo, Iberautor, ,
, Dance-pop/Breakbeat/Hip Hop/Synth-pop/Trip Hop
Various
Our Voices - A Tribute To The Cure
2004, ,
, Alternative Rock/Industrial/EBM/Electro/Goth Rock/Synth-pop
Various
Ubahn Street Vol. 1
2003, CD, Comp, Dig, Ubahn
Various
Fuga Externa
2002, CD, Comp, Fuga Records
Various
FMCD Volumen 52
2001, CD, Enh, Future Music (Spain), ,
, Breakbeat/Trance/Techno/House
Various
FMCD 57-2
2001, CD-ROM, Future Music (Spain)
Isenngard
Promo
CDr, Comp, Promo, Not On Label (Isenngard Self-released), ,
, Synth-pop
