The Music Center at Strathmore, one of the DC Metro Area's venerable concert halls, usually plays host to various symphonic offerings, world music stars, and maybe a solo musical theatre/cabaret artist or two like Patti LuPone or Michael Feinstein. Rarely, however, does one see a national tour of a musical - let alone a contemporary one geared toward the younger set - make a stop at the venue. That changed this weekend when the current national touring company of Bring It On: The Musical played two performances at Strathmore and delighted the crowd with a high flying cheerleading moves, and youthful exuberance to spare.