Ruth Eckerd Hall (1111 N. McMullen Booth Road, Clearwater): O.A.R., 7 p.m. Thursday. The special guest will be folk rock singer-songwriter Matt Nathanson. Tickets start at $33.50; Hippiefest 2018, 7 p.m. Saturday. Performers include Vanilla Fudge, Rick Derringer, Mitch Ryder & The Detroit Wheels and Badfinger featuring Joey Molland. There will also be food, a signed poster auction, vendors, a vintage vinyl vault and a 1970s car show. Tickets start at $19.69. Call 727-791-7400 or visit www.rutheckerdhall.com to purchase tickets.
Bauser’s Bar (520 Douglas Ave., Dunedin) — Open Talent with Wendy Barmore, 9 p.m. Thursday; At Large, 10 p.m. Friday; The Rockin’ Vagants, 10 p.m. Saturday; Stick Martin, 9 p.m. Tuesday; Karaoke with Jumpin’ Jack Keenan, 9 p.m. Wednesday. Call 727-723-9463.
Cricketers British Pub and Restaurant (2634 Bayshore Blvd., Dunedin) – The Richard Gomez Experience, 7 p.m. Thursday; Eccentric, 9 p.m. Saturday; Ron & The Classics, 6 p.m. Monday; Mr. Lucky and Friends, 5:30-9:30 p.m. Wednesday. Call 727-736-1322.
Dunedin Brewery (937 Douglas Ave., Dunedin) – Brad Myers, 8 p.m. Thursday; The Vivid Moxie, Saganaki Bomb Squad, and Viewers Like You, 9 p.m. Friday; Four Star Riot, 9 p.m. Saturday. Call 727-736-0606 for more information.
“Night in the Islands,” a free event featuring live Greek music, dancing and outdoor dining, will be presented by the city of Tarpon Springs, 6-11 p.m., at the Sponge Docks, on Dodecanese Boulevard between Hope and Athens streets in Tarpon Springs. The Levendia Dance Troupe will give free Greek dance lessons 6-7 p.m. Contact participating restaurants, Costa’s, Hellas, Mama’s and Mykonos, to reserve a table. Visit www.TarponArts.org for more information.