World-class chamber players grace the Palladium’s Hough Hall stage in this monthly, Wednesday-night series led by Florida Orchestra concertmaster Jeffrey Multer, who’s a charming host as well as a brilliant violinist. Tonight he’s joined by violinist Justin Bruns, Danielle Farina on viola, and cellists Julian Schwarz and Edward Arron. They’ll play string quintets by Boccherini and Schubert and a quartet by Arensky, and I can pretty much assure you it’ll all be transcendent.  7:30 p.m., The Palladium, 253 Fifth Ave. N., St. Petersburg. Tickets $38 and $25; students, youth and St Petersburg College w. valid ID $10. my palladium.org.