APPEARANCES +
Various
Frankfurt Trax Volume 2 - The House Of Techno
1991
Various
Serious Beats 50 (The 2nd Saga Of House)
2006, 4x CD, 
,
, Trance/Techno/House
Dana
Qlimax (Time To Gain Access To The Future)
2001, CD, Comp, Mixed, Q-Dance, 
,
, Hardstyle/Hard Trance
Microbots
Cosmic Evolution
2001, Vinyl, ,
, Trance/Hard Trance
Various
The History Of Trance Part 2 '91-'96
1997, 2x CD, 
,
, Trance/Techno/Hard Trance/Progressive Trance
Various
The Inner-Works 4
1993, 2xCD, Comp, Overdrive, ,
, Hardcore/Techno/Hard Trance
Various
Welcome To The Technodrome Vol. 3
1993, 2xCD, Comp, ZYX Music, ,
, Trance/Techno/Euro House
Various
Trancemaster³ - Eternal Oceanic
1993, CD, 
,
, Trance
U.S.C.
Ultrasonic E.P. (The Brain-e Mixes)
1992, 12", EP, Timeplan, ,
, Techno/Ambient
Various
The Inner Works 2
1992, CD, Comp, Overdrive, ,
, Hardcore/Techno/Acid
Various
Illegal German Energy Trax - Part 1
1992, 2xCD, Comp, ETC, ,
, Trance/Hardcore/Techno/Acid
Various
Tekk-Banger's Ball
1992, 2xCD, Comp, ZYX Music, ,
, Techno/Industrial/EBM
Various
Trancemaster 2 (The Goa Gap)
1992, ,
, Trance/Techno/Acid
Various
The Spirit Of The Underground Vol. 1
1992, 2x CD, ,
, Trance/Hardcore/Techno/Acid
Various
Mayday - A New Chapter Of House And Techno '92
1992, ,
, Techno
Various
Techno Trax Vol. 6
1992, 2x CD, ,
, Progressive House/Trance/Techno/Euro House/Hardcore/Hard Trance
Microbots
Chip I
1992, ,
, Trance/Techno
Various
Darmstadt Dance Compilation Vol. 2
1994, CD, Comp, BOY Records, ,
, Trance/Downtempo/Euro House
Various
The Inner Works 1 + 2 - Limited Edition
1992, 2xCD, Comp, Ltd, Overdrive