SINGER-SONGWRITER Lynn Deeves and her band will perform a mix of original works at 7:30 p.m. Saturday at Johnson Hall, 280 Water St., Gardiner. Deeves will be joined by Robby Coffin on guitars and vocals, Scott Elliot on bass and vocals and Alfred Lund on percussion, drums and vocals. Tickets cost $16 or $13 for Johnson Hall members, who may bring a nonmember for free, and $6 for students to age 22. Early reservations are recommended by calling 582-7144 or emailing info@johnsonhall.org. Tickets are also available at the door. Johnson Hall and Francesca’s Restaurant on Water Street in Hallowell will again offer “Dinner and a Show” for $30 per person. Tickets are available at Johnson Hall or by calling Francesca’s at 622-1110.