I remeber having a tape of 3Dom from Vibelite (might be tomorows world) (about 97 ish) had a made tune with the vocal - " Please Hold The Line (Light)".

Was from a tape pack which had M-Zone, Mark EG, Mark N (and another DJ from Australia),Dolphin & Producer.

I'm sure the mark and M-zone sets have been uploaded from that pack have been uploaded here.