The Main Event 1991 was held in Rotherham, England for the amiga scene. Originally announced as a Magnetic Fields party, but in the mean time Magnetic Fields reformed into Digital. There appeares to be some confusion over the date; some sources cite the date as the 25th to the 26th of october. Reputable sources (Grapevine 6 party report) goes with the 5th.

Information and results from party report in the diskmagazine Grapevine 6.