SMAU 1991 was an exposition, where Amiga sceners met up at the Commodore booth at a specific time. Groups like Vega, IBB, Ram Jam, The Evil Forces, Divina, Zero Defects, Ghostly Spreaders, Nightfall, Resolution 101, Chronos, Sigma, Centurion and Grace showed up.

Information based on party report in Freedom Crack 7.