DuoDuo with Maeve Gilchrist & Nic Gareiss and Natalie Haas & Yann Falquet. 7:30 p.m. at the Old Songs Community Arts Center, 37 S Main St., Voorheesville, NY. Tickets are $25 for adults; $12 for youth ages 13–18; $5 for children 12 and under, available at oldsongs.org or by calling (518) 765-2815.