At Spaces Gallery, 2900 Detroit Rd., Cleveland. Be the first to wander through the “End of Days” exhibit, a post-apocalyptic narrative that starts with an unnamed disaster and explores the ensuing government meltdown, environmental fallout, desperate search for resources, approaching scofflaws and a best guess at what a civilization reboot would look like. Guest to receive a welcome cocktail and feast on amuse-bouche catered by Marigold. Explore exhibition while snagging 12 x 12 artworks and toasting Guests of Honor, Jill Snyder and Phyllis Harris. Cash bar. Tickets are $100 in advance, $125 at the door.