Catch a free concert or take kids to see trains this weekend

Free Shawn Mullins concert

Singer-songwriter Shawn Mullins will rock under the stars tonight on the front lawn of the Gwinnett Historic Courthouse in Lawrenceville.

Mullins, who scored a No. 1 hit with his single "Lullaby" and was most recently on the airwaves with the song "Beautiful Wreck," is an Atlanta-based artist whose music is infused with folk, blues, country and rock.

This is the third concert in the Moonlight and Music concert series sponsored by the Lawrenceville Tourism and Trade Association.

Admission for the concert is free, but tables of six can be purchased for $40. Concert-goers are encouraged to come early with picnic baskets, or purchase dinner to-go from restaurants on Lawrenceville's downtown square. Lawn and table seating is available starting at 6:30 p.m. and the concert kicks off at 8 p.m.

For more information, visit www.visitlawrenceville.com or call 678-226-2639.

Mob movie doubleheader

Escape the sweaty, mosquito-filled summer nights by taking in a movie at the Fox Theatre in downtown Atlanta.

A double feature of "The Departed" and "Goodfellas" will be shown at 7:30 p.m. Monday as part of Coca-Cola's Summer Film Festival at the Fox.

A sing-a-long, complete with music from the Fox's "Mighty Mo" organ, and a classic cartoon will begin about 45 minutes before show time.

The Fox is also offering a wine tasting beginning at 5:30 p.m. on weekdays throughout the summer. The tastings begin at 5 p.m. on Sundays. Tickets for each wine tasting are $10 and entry is only valid with the purchase of a movie ticket.

The film festival finishes in August with some of the biggest summer blockbusters, including "Spider-Man 3" at 7:30 p.m. Aug. 16, "Shrek the Third" at 2 p.m. and "Knocked Up" at 7 p.m., both on Aug. 19. The festival will wrap up with "Pirates of the Caribbean: At World's End" at 7:30 p.m. Aug. 27.

All tickets are $7 and seating is first come, first served. For more information, call 404-817-8700 or visit www.ticketmaster.com or www.foxtheatre.org.