R&B quartet En Vogue is playing a free show this weekend. They’re headlining as part of Philadelphia’s Fourth Annual Global Fusion Festival along with hip-hop and R&B vocalist Lyfe Jennings. The festival began on July 12th and runs through Saturday. It features ethnic dance, international foods, educational programs, prizes, and multicultural vendors. Fans can catch Saturday night’s performance at the Great Plaza on Philadelphia’s Penn’s Landing when it starts at 8:00 p.m.