Trains of Christmas
O-gauge layout featuring trains operating in a snow scene. Also trains for children to operate, H0- and O-scale model railroads, artifacts and photos. Today and Sunday, 1 to 5 p.m. Hagerstown Roundhouse Museum, 300 S. Burhans Blvd., Hagerstown. $4, adults; 50 cents, ages 4 through 12; free for ages 3 and younger. Call 301-739-4665.
Tree lighting
Hancock hosts its annual Christmas tree lighting. Santa Claus arrives via firetruck. Free candy canes and coloring books for children. Musical entertainment, reading of a Christmas story and a carol singalong. Today, 5 p.m. Hancock Town Hall, 126 W. High St., Hancock. Free.
Memories of Elvis
Chris MacDonald pays tribute to Elvis Presley. Today, 7 p.m. The Maryland Theatre, 21 S. Potomac St., Hagerstown. Tickets cost $30 and $35. For tickets, call 301-790-2000 or go to www.mdtheatre.org.
Klezmer concert
Klezmos plays klezmer music and an assortment of songs and tunes from other cultures. Hosted by Shepherdstown Music & Dance. Today, 8 p.m. Shepherd University's Reynolds Hall, corner of King and German streets, Shepherdstown, W.Va. $15; $12, senior citizens; $10, members; $8, students. Call Joanie at 304-263-2531, send an e-mail to updf@earthlink.net or go to www.smad.us.
Candlelight service
The Waynesboro Historical Society hosts its annual Christmas candlelight service. Organist Debbie Zacher provides music of the season. Rouzerville United Methodist Church Youth Handbell Choir and 7 Mile Road, a contemporary Christian band, will perform. The Rev. Barton D. Berry Jr. conducts the nondenominational service. Sunday, 3 p.m. Harbaugh Church in Midvale near Waynesboro, Pa. No restrooms. Call 717-762-1747.