Tribute to Elvis: VFW Post 2473 presents an Elvis tribute with Steve Roberti at 6 p.m. at 1401 N Hercules Ave., Clearwater. Call (727) 447-0922.
Opera Tampa Prelude Series: Prelude to Puccini's Suor Angelica and Gianni Schicchi, hosted by Sherrill Milnes, 7:30 p.m. at the Tarpon Springs Performing Arts Center, 324 Pine St. Tickets $18, $16, $12. Call (727) 942-5605 or go online to www.tarponarts.org.
Classical crossover: The Celtic Tenors perform, 8 p.m. today and Saturday at the Conmy Center, 750 San Salvador Drive, Dunedin. VIP $45, general admission $30. Call (727) 738-6159 or visit www.ConmyCenter.com.
Dunedin's Green Market: Open 8 a.m.-1 p.m. Fridays until the end of April in Pioneer Park, at Main Street and Douglas Avenue. Features produce, cheeses, seafood, plants and herbs, honey and more. Call (727) 733-4215.
Fish Fry: American Legion Post 7 hosts a fish fry 5-8 p.m. with live music at 7 p.m. every Friday at 1760 Turner St., Clearwater. Proceeds support the troops. Call (727) 442-5293.
A doggone good time: The annual Mardi Parti for Pups will be 8-11 a.m. Saturday at Pioneer Park, corner of Main Street and Douglas Avenue, Dunedin. Includes vendors, exhibits, music, drawings and a parade. Call (727) 738-2920, (727) 812-4545 or e-mail firstname.lastname@example.org.
Antique and collectible glass: The Sparkling Clearwater Depression Glass Club hosts annual show and sale 9 a.m.-5 p.m. Saturday and 10 a.m.-4 p.m. Sunday at the Harborview Center, 300 Cleveland St. Two-day admission $6. Call (727) 725-2069 or go online to clearwaterdepressionglassclub.com.
Meet the author: Bestselling author Joan Medlicott will speak and sign books at 1 p.m. Saturday at the Dunedin Public Library, 223 Douglas Ave. For ticket information, call (727) 298-3080, ext. 224.
Piano competition: The Upper Pinellas Music Teachers Association will sponsor its bi-annual Junior Artist Piano Competition 1-4:30 p.m. at the Music Gallery, 5990 Ulmerton Road, Clearwater. Free and open to the public. Call (727) 530-3304.
Music and stories: Fireside Concert Series presents "Americana Roots," an evening of music and humor 7-9 p.m. at Moccasin Lake Nature Park, 2750 Park Trail Lane, Clearwater. $3 ages 13 and older; $2 ages 12-3; and $1 ages 2 and younger. Call (727) 462-6024.
Learn about computers: The Tampa Bay Computer Society will host an open house 9 a.m.-5 p.m. at the Resource Center, 1510 Barry Road, Suite K, Clearwater. Refreshments available. Visit www.tampa-bay.org.
Vocal ensemble: Choral Essence, directed by Arthur Goetze, will present "Musical Moods" at 2 p.m. at St. Matthias Lutheran Church, 2751 Sunset Point Road, Clearwater. Tickets $10 at the door. Call (727) 796-2200.
Art explained: The Leepa-Rattner Museum of Art offers a docent tour at 2 p.m. every Sunday. Meet in the lobby of the museum, which is on the Tarpon Springs campus of St. Petersburg College, 600 Klosterman Road. Free admission Sundays. Call (727) 712-5762.
Sunday bingo: Games start at 12:30 p.m. every Sunday at the Knights of Columbus, 1251 San Christopher Dr., Dunedin. Free coffee and doughnuts with sign in, hot dogs and sloppy joes $1. Chips and drinks available. Smoking and nonsmoking halls. Call Pat McGehee at (727) 797-3704.