Admit it--yours sucks.  : )

This is a MIDI recreation of the track that's normally heard during the introductory FMV, made by a man with the internet alias "Chicago", probably uploaded some time in 1998 (original site seems to be down). The tempo is about 3-4% faster than in the game, but is otherwise a pretty faithful recreation.

The track is being rendered through an unknown (to me) soundfont that's meant to mimic a Roland Sound Canvas 55 MIDI module as closely as possible, and I used a Creative Sound Blaster Audigy 2 ZS to control the playback.

The Best System Shock MIDI Render on the Internet - Intro

Licentious Howler