Culminating performance of the 11h Annual Hudson Jazz Workshop, a weekend immersion in improvisation and composition presented by Hudson Jazzworks. Jazzworks co-founders Armen Donelian (piano) and Marc Mommaas (saxophone) are joined by guitarist Freddie Bryant and workshop participants, in concert. A "meet the artists" talk will begin at 4 p.m., followed by the performances. Information at hudsonhall.org.