Mike Alstott Appearance: The former Bucs player makes himself available to meet fans, take pictures and play the Pop-A-Shot electronic basketball game in this event for guests 21 and older. It starts at 11 a.m. at Lykes Gaslight Square Park, 410 Franklin St., Tampa. Free. (847) 502-4623.
Ariadne auf Naxos: Mark Sforzini directs this opera about the richest man in Vienna who goes to great lengths to host an incredible party. Sung in German with English subtitles. The final performance begins at 7:30 p.m. at the Palladium Theater, 253 Fifth Ave. N, St. Petersburg. $21.50-$64.50. (727) 822-3590.
Free Golf for Kids: Every day this summer, Ace Golf is offering kids ages 5 to 15 a free small bucket of balls to hit on the golf range at Ace Golf Range in Brandon and Riverview, Pebble Creek Golf Club in New Tampa, and Wentworth and Crescent Oaks Golf Clubs in Tarpon Springs. Just stop by and pick up a punch card. No purchase is necessary, but an adult must accompany the participating child. Course and range hours vary by facility. Free. (727) 942-4760.
Target Tuesday: Get a peek at the hands-on museum through this event presented by Target offering free admission to everyone from 2 to 7 p.m. It's at Glazer Children's Museum, 110 W Gasparilla Plaza, Tampa. Free. (813) 443-3861.
SEASON PREMIERE America's Got Talent, 9 p.m., NBC Heidi Klum and Melanie Brown join the judging panel, officially making this the best project Howie Mandel and Howard Stern have ever worked on. Too bad Nick Cannon is still on, though.
SEASON PREMIERE Counting Cars, 9 p.m., History Danny Koker returns to buy more old vehicles and restore them in Las Vegas. It's become especially difficult, given that so many Vegas residents have resorted to living in their cars.
MORE TO EXPLORE
The latest restaurant news and reviews are at tampabay.com/things-to-do.
Kings of the Mic Tour: This retro rap concert is loaded with talent: LL Cool J, Public Enemy, Ice Cube, De La Soul. Show is Thursday at the Mahaffey Theater in St. Petersburg. $49.50-$125. (727) 893-7832.