Swing is all the rage, and it’s catching on at GW. Students dug out their saddle shoes, wingtips and zoot suits to boogie to the tunes of King James and the Serfs of Swing Friday night at J Street. Freshman Huey Pham and senior Ann Amarga (top) strut their stuff on the makeshift dance floor. Serfs of Swing trumpet players Danny Freedman, Aaron Berkowitz and David Peckon (middle, l. to r.) provide the soundtrack to a night of swing. “King James” (bottom) takes a break from making music to demonstrate some moves.