Rock the Universe: Guests can enjoy a FanZone with appearances by Chris Tomlin, LeCrae, Lauren Daigle, Kari Jobe, Social Club Misfits, 7eventh Time Down, GAWVI, Hollyn and Steven Malcolm. 4 p.m., Universal Orlando, 6000 Universal Blvd., Orlando. $66, $105 two days. Toll-free 1-866-788-4636.
Irmageddon: With its headliner canceled because of Hurricane Irma, the Improv is bringing in its favorite local comics for "Irmageddon." Featured comics are Michael Murillo, William Sloan, Rio Paris, John Jacobs and more. $5. 8 p.m. Improv Comedy Theater, 1600 E Eighth Ave., Tampa.
Big Chocolate: The multi-platform music producer uses deep bass tones in his diverse production. Openers include Soundleake, Samsunrising, Silverfox, Ders. 10 p.m., Pegasus Lounge, 10008 N 30th St, Tampa. $10 in advance at eventbrite.com, $15 at the door.
Urban Adventure Quest: Set out from the parking lot adjacent to the museum to follow Smart Phone clues and complete tasks on this board game style scavenger hunt. 10 a.m., St. Petersburg Museum of History, 335 Second Ave. NE, St. Petersburg. $39.20-$49. (805) 603-5620.
Silent Disco: You get headphones for a huge dance party. 8 p.m., 3 Daughters Brewing, 222 22nd St. S, St. Petersburg. $15-$25; includes drink tickets. (727) 495-6002.
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