If you've been in Pilsen recently and noticed an uptick in the number of turquoise-haired people walking around, that's because seapunk pioneers Zombelle and Ultrademon have moved down that way—and they're currently hatching schemes to bring their Tumblrfied aesthetic into their new environs. The latest is a party called Mainframe Ver 2.0, which makes its debut tomorrow night at Kioku Lounge in Chinatown. Zombelle is hosting and Ultrademon is spinning, alongside Chrissy Murderbot and Safeword. Photographer (and occasional Reader contributor) Todd Diederich and zinester/designer Teen Witch are collaborating on a photo booth, and there's free Goose Island 312 beer from 10 to 11 PM. There's no dress code per se, but it's safe to assume that if you own anything turquoise, purple, or 90s candy raver, you might want to bust it out.