T-Boz and Chilli of TLC celebrate the group’s seminal album, CrazySexyCool, and its megahits including “Creep” and “Waterfalls” at Wolf Trap this summer. TLC are joined by fellow female R&B icons En Vogue (“My Lovin’ (You’re Never Gonna Get It),” “Free Your Mind”) and Jody Watley (“Looking For A New Love,” “Real Love”).