The South Dakota Association of Healthcare Organizations might be celebrating its 90th year, but SDAHO will take crowds back to the ‘80s during the upcoming SDAHO 90th Annual Convention.

The Spazmatics will be providing the entertainment for this year’s Gala on Thursday, Sept. 22, bringing “all the awesome sounds, styles, and way cool dance steps from the 1980’s decade we’d love to forget.” The music is set to start at about 5:30 p.m. CDT at the Sioux Falls Convention Center.

Here’s more from the band’s website: “Complete with skinny ties, Brill Creamed hair, and horn-rimmed glasses, the Spazmatics recapture all the best of the worst. Outstanding musicianship combined with creative flair and style makes for an evening of pure energy and entertainment. So tonight we’re gonna party like it’s 1999; only it’s not!”