The sounds of klezmer and jazz resounding in the magnificent main library of the Galvan Armory will debut the library’s Music in the Stacks programming, a series being developed with Arts Chair Gwen Gould. The program will be performed by the musical group Two Worlds: Paul Green, clarinet; Ben Kohn, keyboard; and Richard Syracuse, string bass. Wine and appetizers supplied by Ca’Mea will be provided following the performance.