Jackie McCabe calls to music by Elke Baker, Liz Donaldson and Marty Taylor. Free intro lesson 6:30pm, dance 7-10pm, Annapolis Friends Meeting Hall, $10 w/discounts: www.contradancers.com/atds.

The Londontowne Symphony Orchestra joins the Arundel Vocal Arts Society and the All Children’s Chorus of Annapolis with solos by the winners of the Young Artist Competition in a concert celebrating the Maryland Conference and Cultural Center. 7:30pm, Key Auditorium, St. John’s College, Annapolis, $20 w/discounts, rsvp: www.lso-music.org/tickets.

Fundraiser for muscular dystrophy features The Dirty Grass Players w/ Buffalo Wabs & The Price Hill Hustle. 8pm, Rams Head On stage, Annapolis, $17.50, rsvp: www.ramsheadonstage.com.

8pm-midnight, Pirates Cove Restaurant, Galesville: www.piratescovemd.com.

Daylight Saving Time begins at 2am, so it’s time to change your clocks and replace the batteries in your smoke detectors.

Race 10 miles to raise funds to promote and protect the Anne Arundel Co. trail system; sponsored by the Friends of AACo Trails and AACo Dept of Recreation and Parks. 8am, Lindale Middle School/BWI Trail, Linthicum Heights, $75 w/discounts, rsvp: www.active.com

10am-1pm, year-round, Riva Rd. & Harry Truman Pkwy, Annapolis: www.aacofarmersmarket.com.

Dine on hearty homemade soups and fresh bread, then listen to Nancy McAllister share her birding experience, “Mom’s Big Year.” Noon-3pm, Jug Bay Wetlands Sanctuary, Lothian, $5, rsvp: 410-741-9330.

Enjoy Irish themed floats, marching bands, Highland dancers, pipes and drums, more festivities follow at a post-party at City Dock with live music. 1-5pm, Main Street to City Dock, Downtown Annapolis: www.naptownevents.com.