What Tony Award winner features flying cows, killer rabbits and taunting Frenchmen? Okay, one more hint. It's playing Tuesday at the Mahaffey Theater. It's Spamalot and it's here for just one night at 8 p.m. in St. Petersburg. $42-$62. (727) 892-5798.
It's the week of Earth Day, so what better time to welcome National Geographic correspondent and wildlife conservationist Mireya Mayor. (She's also a former Miami Dolphins cheerleader, but that's not important right now). Mayor speaks at 7 p.m. at the Straz Center in Tampa. Tickets start at $25.50. (813) 229-7827.
Craving a little live music? Check out the Helios Jazz Orchestra as they present a concert of modern big band music at the Nova 535 Art Lounge. The night offers swing dancing, a full bar, cabaret seating and catered treats. Price: $10. (727) 821-6682.
Rub elbows with William Heffernan, an author who reaped three Pulitzer Prize nominations as a journalist in New York before moving on to writing best-selling fiction. He will be discussing his 15th and latest book, The Dead Detective, at the East Lake Community Library, starting at 6:30 p.m. It' a free event.
Time to join forces with the Upright Citizens Brigade. This edgy Chicago improv comedy troupe counts Saturday Night Live's Amy Poehler and Horatio Sanz as some of its alums. It's at 7:30 p.m. at the Palladium Theater, 253 Fifth Ave. N, St. Petersburg. $15. (727) 822-3590.