Did you miss Mary J. Blige at this year’s 2010 ESSENCE Music Festival in New Orleans? Lucky for you, Blige is keeping busy this summer performing across the country as a headliner of the Lilith Fair festival. This weekend she blew away the audience in Chicago with a one-hour set jam-packed with classics and party joints. Erykah Badu and Corinne Bailey Rae are set to join her on select dates of the traveling tour.