Their first hit single was the trance record "Pure" as GTO on Chrysalis Records, a club hit around Europe, closely followed by "Tricky Disco" as Tricky Disco on Warp Records, which peaked at number 14 in the UK Singles Chart in July 1990 [REF].
They used many aliases because, releasing so much material, they feared the press would not write about it all, if they knew it all came from the same band.