DUNEDIN – The Dunedin Celtic Music Festival will be presented on Saturday, Nov. 23, 10 a.m. to 7 p.m., at Our Lady of Lourdes, 750 San Salvador Drive, Dunedin. Tickets start at $20. Visit www.dunedinsafoundation.com. Gates will open at 10 a.m. Live music will continue until 7 p.m. General…