Rennie Harris Puremovement performs in Cheverly

To see the best street dancing in Philadelphia, you can either hop on Amtrak and spend a Sunday morning watching crews perform in Rittenhouse Square. Or, about once a year, you can catch Rennie Harris Puremovement in the Washington area. The City of Brotherly Love's most lauded hip-hop troupe often performs at Dance Place in Northeast D.C., but on Saturday it came to the Publick Playhouse in Cheverly. The crowd was sparse but enthusiastic, and definitely seemed to know that when it comes to watc...