The Virgin Mobile Fest is not today’s only big event. The Reggae Summerfest is taking place in downtown DC today.  The lineup includes speedy dancehall reggae toasters Beenie Man and Capleton plus more rootsy, slower-tempoed performers such as Marcia Griffiths, Cocoa Tea, the Itals and I-Wayne.
 One of the most interesting acts on the bill is not [...]