Just Us entertainers will present its 15th annual Just Us Family Christmas Show on at 7:30 p.m., Saturday, Dec. 5, at the Franco Center, 46 Cedar St., Lewiston. The group first performed at the Center in the summer of 2000 to raise funds for the then-Festival de Joie. All songs are learned by ear, no sheet music.  Harmony comes from within the hearts of each talent. Led by Nel Meservier, formerly with the “C’est Si Bon” band, the group performs traditional and nontraditional Christmas songs, including: “Do You Hear What I Hear?,” “Nearly Christmas,” “White Christmas,” “Ring Those Christmas Bells,” “Silver and Gold,” and “It’s Beginning To Look A Lot Like Christmas.” Reserved seating tickets are $12, $10 for seniors, and all students (with ID) are admitted for free.  Contact or visit the box office or purchase on-line at www.francocenter.org. Call (207) 689-2000. Box office hours are noon to 4 p.m., Monday through Friday.