Want to be part of a possible world record? Here’s your sweet chance! The Office of Arts, Culture and the Creative Economy (OACCE) invites you to kick off Philly Celebrates Jazz and its ambitious efforts to snag a world record for the most people doing ‘jazz hands’ at once. You’ve heard of a high five. Well, give me a Jazz Five! And the first 500 folks get a spiffy pair of white gloves free. Be part of this potential record-setting photo with Philadelphia Mayor Jim Kenney. The event features the local jazz band Mobbluz. It also includes the release of the Philly Celebrates Jazz 2023 calendar of 100+ jazz events of block parties, poetry events and more set for April. Philly Celebrates jazz marks the City of Philadelphia’s annual celebration of Jazz Appreciation Month, held each April. It’s free to register and arrive early. Free, noon to 1 p.m., LOVE Park, 15th Street and JFK Boulevard, 215-686-8446, creativephl.org.