Friends of the beloved Maine artist Dahlov Ipcar present a concert of her favorite folk music while projecting her illustrations of the songs. The performers: Bob Zentz and Jeanne McDougall Zentz, and the Portland band Roll & Go — Nor and Eli Dale, Charlie Ipcar and Jeff Logan. Tickets: $15, available at batesconcerts.eventbrite.com. Learn more about Dahlov Ipcar. FMI 207-786-6135.