Transmission by Voyager on the Union City Recordings label:
UK Vinyl 2x12" Mini-Album from 1993
A1: Underworld Theme : 8:19
A2: In Unity : 5:55
B1: Suck Acid : 11:16
C1: Suck Acid (Ubik Version) : 5:32
D1: Underworld Theme (Jetslags Version) : 6:41
D2: In Unity (Irdial 7:35 Version) : 7:35