Folk and country
David’s Harp will perform. 7 to 9 p.m. Saturday. The Way Station Coffeehouse, 300 W. Main St., Waynesboro, Pa. Call 717-552-3404.
Dance for teens
A dance for teens ages 11 to 18. 7:30 to 10:30 p.m. Saturday. Martin Luther King gymnasium, 131 W. North Ave., Hagerstown. $2. Call 301-790-0203.
Show Me Comedy
Lonnie Davis and Chad Beadle will perform. Afterparty with DJ Full Alarm. Ages 21 and older. 9 p.m. to 2 a.m. Saturday. Webbs Sports Bar, 114 S. Main St., Chambersburg, Pa. Call 240-367-5052 for ticket pricing. Go to www.makemelaughchad.com.
Pre-New Year’s Eve Bash
Cash bar open to ages 21 and older, valid ID to purchase drinks and enter event, open buffet, 9 to 10:30 p.m. Saturday, photographer, live band and live DJ. The Best Western Grand Venice Hotel, Dual Highway, Hagerstown. $40; $75, couples. Go to www.showclix.com/event/newyearsevebash.
The Trains of Christmas
O-gauge trains operate in a snow-scene layout. Also, trains for children to operate. 1 to 5 p.m. Saturday and Sunday. Hagerstown Roundhouse Museum, 300 S. Burhans Blvd., Hagerstown. $5, adults; 50 cents, ages 12 and younger. Call 301-739-4665.