Juanes: Formerly a member of the heavy metal band Ekhymosis, Juanes won three Latin Grammy Awards with his first solo album, Fijate Bien. See him at 7:30 p.m. in Carol Morsani Hall at the Straz Center in Tampa. $49.50-$65.50. (813) 229-7827.
The Medium: St. Petersburg Opera kicks off its first summer opera festival with Giancarlo Menotti's chilling story of a psychic who pretends to communicate with the dead relatives of her gullible customers. Performed in English with the original orchestration. It starts at 2 p.m. at the Palladium Theater, 253 Fifth Ave. N, St. Petersburg. $20-$50. (727) 822-3590.
Summer Classic Movie Series: From Russia with Love: Seeking revenge for the death of Dr. No, a cartel uses a Soviet encryption device as bait to trap special agent James Bond in this classic movie. It's at 3 p.m. at Tampa Theatre, 711 Franklin St., Tampa. $9; $7 members. (813) 274-8982.
7 Homeless Mammoths Wander New England: Catch the final performance of this comedy on kinships at 3 p.m. at American Stage Theatre, 163 Third St. N, St. Petersburg. $39. (727) 823-7529.
Godfrey: One of the hottest comedians on the circuit, you'll recognize him from his roles in Zoolander, 30 Rock and Louie. Show is at 7 p.m. at Improv Comedy Theater, 1600 E Eighth Ave., Tampa. $15-$17. (813) 864-4000.
Rolling Pin Cuisine: Summer Tarts: Make seasonal fruit the star in desserts like nectarine tart, peach crumble and plum frangipane tart. $50; house wine, beer or beverage included. It's at noon at Rolling Pin Kitchen Emporium, 2080 Badlands Drive, Brandon. (813) 653-241
SEASON PREMIERE Dexter, 9 p.m., Showtime The last season commences, with Dexter's sister Debra going off the deep end.
BET Awards '13, 8 p.m., BET Chris Tucker hosts an awards show for African-American performers, but we're all just waiting to see if Chris Brown and Drake get into a fight. Probably after the live show, we're guessing.
MORE TO EXPLORE
Find free and cheap events at tampabay.com/things-to-do.