William Isaac of New York’s Armitage Gone! Dance company is leading a free class for vogue stylists and beginners on Tuesday, April 15, from 7:30 to 9:30 PM in the second-floor dance studio at Gallery 37 Center for the Arts (66 E. Randolph). Isaac will be teaching Old Way (“popped and locked”), New Way (acrobatic and masculine), and Vogue Femme moves. Class size is limited to 30 students; there are currently about ten spots left. Call 312-344-8341 or e-mail ascott@colum.edu to enroll. (Pictured is Willi Ninja, the “Grandfather of Vogue.”)