Svenus      (House & Funk)
Lenad     (Tech-House, freestyle)
Marko     (Trance & House)
Eric Beysens     (New Beat & Oldskool)
Olivier Pieters     (New Beat & Oldskool)
Geoffroy     (House)
Bart     (House)
Pierre     (Techno)
Louis Pirson     (Techno)
Regis     (Trip Hop, freestyle)
Olivier Gosseries     (House, Garage House)
Jos     (Disco 70's, House)
Mi-K     (House, Garage House)
Danny V.     (Garage House)
Skander     (House & Tech-House)
Little Pat  -aka Pat Vision-     (Techno)
Deg     (Techno)
Acid Kirk (Experimental electronics, Breaks)
Seal Phüric (Experimental electronics, Ambient)
D-Jack     (Techno, Electro)
Popane     (Techno)
Hadès     (Techno Hardcore, Hardtrance)
Peter Boonen      (Garage House)

St-Nick     (Jungle, way before Drum'n Bass)
... St Nick aka Nick Calingaert aka Common Factor
Bijou     (Funk / RnB)
Bass Culture     (Reggae / Ragga) :
   Pose, Raggafox, Capy, Nice One, Uman
Uman     (Hip Hop)
Marc D     (Hip Hop)
Gaëtan     (House)
Yann     (House)
Morpheus     (Chill Out, Trip Hop)
Alex     (Chill Out, Ambient Tech)
Murvin Jay     (House)
Vincenzo Binci     (House)
Michel Traxx     (House)
Eric Duquesnoy     (House)
Damien     (Techno)
Didier Darimont     (House)
Jonathan     (Acid Jazz, Trip Hop)
Chris     (Acid Jazz, Trip Hop)
Yves-E-Zone     (House)
Delirium     (Trance & Techno)
Guy, Bart B & Michel     (Trance)
Adam Brooks -aka Adam X-      (House)
... and so many more

Claude El Divino
La Rocca
Patrick Socks
Peter '55' Fuse
La Démence club
Steph X - Vaudeville
Out Soon magazine
Fifi Acid
Byron T.

Stacey Pullen
Armando
Felix da Housecat
Juan Atkins
Mike Dunn
Angel Ruiz
Roy Davis Jr
...

The Radio Crystal crew on air:

  Rudy Ryckewaert
      (Main Director, Founder, Global Management, Speaker)

  Nicolas Deckmyn
       (Programme Director 94 until summer 95, Founder, Executive Manager, Speaker)

  Alex
        (Speaker, chillout dj, co-Programme Director in 94)

  Marc Delanuit
        (Speaker, Schedule Manager 94-95)

  Robby Samson
        (Speaker, Schedule Manager 94-96, Executive Manager from summer 95)

  Yvan Hinck
         (Speaker 94-96, Schedule Manager from summer 95)

 Raphaël Thijs
         (Speaker 94-95, archives)

  Matthieu Pesesse
         (Speaker 94-96)

  Daniel Szmulewicz
         (dj 94-95, Dialectrique BBS computer technology ... before internet!)