July 19 Thursday Evenings in Olde Towne. All ages (family-friendly event). 6 p.m. End the day on a musical note! Bring a blanket or low-back chair for lawn seating. Schedule online. Today featuring: Goodfellas - Beatles Tribute. FREE Concert Pavilion at City Hall, Gaithersburg, MD.

July 20, 21, 27 and 28 Check It Out: A Library + Art Pop-up Program. All ages (family-friendly event). 10 a.m. to 2 p.m. Check it out! Find our cart in the gallery and check out a kit to use inside the Museum. Kits include a children's book, suggested artworks for viewing and hands-on materials. This program is a partnership between Smithsonian Libraries and the Hirshhorn. FREE Hirshhorn Museum and Sculpture Garden, Washington, DC.

July 21 Family Fun Day. Kids ages 1 to 12. 12 to 4 p.m. Join Power Plant Live! at Superhero Family Fun Day! The day will include themed games and activities, pony rides, an inflatable obstacle course, face painting and food. All proceeds from all-access wristbands will be donated to a locoal charity. FREE Power Plant Live!, Baltimore, MD.

July 21 and 22 Preschool Pioneers: A Different Kind of Shark Week. Kids ages 3 to 5. 10 to 11:30 a.m. Long before Shark Week, there was John Singleton Copley's painting, Watson and the Shark. Join us as we learn about the world of sharks and re-enact this dramatic shark story. Preregistration required. $$ National Museum of Natural History, Washington, DC.

July 21 Summer Concert Series. All ages (family-friendly event). 7 p.m. Old and new, tried and true audience favorites. Music from around the world. Entertaining tonight: Sizzlin' Salsa. The roots of salsa combine elements of the Spanish guitar-playing tradition with the rhythmic complexity and call-and-response vocal tradition of African musical sources. Salsa is a fun, interactive, musical performance that the whole family can enjoy! FREE BlackRock Center for the Arts, Germantown, MD.

July 21 and 22 Looney Tunes Saturday and Sunday Morning Cartoons. All ages (family-friendly event). 11 a.m. through August 26. Back by popular demand: another selection of Warner Bros.' classic Looney Tunes cartoons. Spend time with the whole Looney Tunes gang, including Bugs Bunny, Daffy Duck, Porky Pig, Sylvester and Tweety, Foghorn Leghorn and the Road Runner and Wile E. Coyote. Enjoy these animation masterpieces back on the big screen, where they started! Milk and cereal bars for sale at our cafe. Pajamas strongly encouraged! Tickets online. $$ AFI Silver Theatre and Cultural Center, Silver Spring, MD.

July 22 SAAM Arcade. All ages (family-friendly event). 11:30 a.m. to 7 p.m. SAAM is turning into an arcade! Test out 15 new indie games, get to know the developers, and play more than 100 video games. This museum takeover includes classic arcade games, vintage consoles, game building workshops and more! Enjoy snacks and refreshments from the Courtyard Cafe. FREE Smithsonian American Art Museum, Kogod Courtyard, Washington, DC.

July 22 Summer Sunday Concerts in the Park. All ages (family-friendly event). 5 p.m. Hip-Hop Meets the Music of India. Indian Violinist Nistha Raj and Grammy-nominated progressive hip-hop artist Christylez Bacon present a collaboration that mixes genres of music native to each of their cultural upbringings, Hindustani Classical music and acoustic Hip-Hop and D.C.'s Go-Go. FREE McLean Central Park, McLean, VA.

July 24 through 28 Bethesda Outdoor Movies: Stars on the Avenue. All ages (family-friendly event). Movies begin at 9 p.m. The Bethesda Urban Partnership will present the 14th annual Bethesda Outdoor Movies: Stars on the Avenue. A limited number of chairs will be provided and attendees are invited to bring their own lawn chairs. July 24: Remember the Titans; July 25: Casablanca; July 26: The Big Sick; July 27: Mean Girls and July 28: The Post. FREE Woodmont Triangle, Corner of Norfolk & Auburn Avenues, Bethesda, MD.

July 25 VAL's Pals Kids Club. All ages (family-friendly event). 10 a.m. to 1 p.m. Join us for a morning of fun on Wednesdays this summer! This week dance and sing along with Groovy Nate. FREE Village at Leesburg Shopping Center, Village Community Room, Leesburg, VA.

July 26 Backyard Theater: Lucky Diaz & The Family Jam Band. All ages (family-friendly event). 9:30 and 11:30 a.m. Strathmore provides vibrant performances for families throughout the year. We offer experiences that inspire our littlest audience members to learn, explore and connect to their world and each other in new ways. Learn more about our sensory-friendly programming for children with autism or other disabilities. Schedules and tickets online. $$ Strathmore, North Bethesda, MD.