The videoclip for 'Shadrach' was filmed at this gig.
Los Angeles Times (17 September 1989) - Patrick Goldstein:
VIDEO BEASTS: Who were those rap brats making a raucous surprise appearance at the Country Club last Sunday night? None other than the Beastie Boys, who did an unannounced 40-minute show before a hard-core crowd of 500 as part of a video shoot for the group's upcoming single, "Shadrach." Performing five songs, including "Shake Your Rump" and "Time to Get Ill," the rapsters were filmed by no-less-than 16 video cameras, including several surveillance devices with peep-hole lenses (for some upcoming video trickery)"