Grab your glasses. It’s time to judge some martinis.

The Baton Rouge Symphony League will hold ART-ini 2015 from 6 p.m. to 9 p.m. Thursday, May 21, at the Renaissance Baton Rouge, 7000 Bluebonnet Blvd. The art auction and martini competition benefits the Baton Rouge Symphony Orchestra.

Guests will be able to bid on art, sample competing martinis and enjoy music by the Tricky Dickies and miniperformances by BRSO musicians.

A panel of celebrity judges will choose the Best ART-tini, and guests are invited to vote for the People’s Choice Award.

Competitors include Beausoleil, Bistro Byronz, Capital City Grill, City Pork Brasserie & Bar, Doe’s Eat Place, Galatoire’s Bistro, Mansurs on the Boulevard, Nino’s, Portobello’s, Roux Louisiana, Ruffino’s, Tallulah and Stroubes Seafood and Steaks. Tickets are $40 at artinibr.org or $50 at the door. You also can buy tickets by calling (225) 383-0500, ext. 112. Attire is cocktail to casual.