As the 50th anniversary of the moon landing draws near, join the National Symphony Orchestra (NSO) for a fun-filled concert of interstellar proportions. Tap into imagination and be transported from the Concert Hall to outer space with music from Star Trek and a new NSO Commission from Oscar-winning composer Michael Giacchino. $15 to $18. Feb. 24, 2 and 4 p.m. Most enjoyed by age five, up. kennedy-center.org.