New Orleans’ own The Dixie Cups are celebrating a big anniversary, not only for the 60th anniversary of timeless “Chapel of Love,” but all the other hits that followed. They are also the feature of this year’s radiant Jazz & Heritage Festival poster. Founding member Barbara Hawkins looked back on a time in which three teenagers were the premier girl group in the country, knocked the Beatles off the number one pedestal, and took Mardi Gras Indian music to the airwaves. Founding members Rosa Hawkins and Joan Johnson are no longer with us physically, but their spirit and legacy flourishes.