A gourmet dinner, a raffle and a silent auction precede a concert of duets with Tucson celebrities and a performance by the Tucson Girls' Chorus, at 5 p.m., Sunday, Feb. 17; $100. Cartoonist David Fitzsimmons is the emcee. Raffle and auction items include weekend getaways and passes to concerts and sports events. Call 577-6064, or visit tucsongirlschorus.org
for reservations and more information.