The artist presents a trio of happily dancing couples in a presentation at Theatre Du Palais-Royal titled "IL ETAIT UNE FOIS L'OPERETTE". THERE WAS ONCE THE OPERETTA put feminine fashion at the forefront while also appreciating the elegance of masculinity. Gruau evokes the Roaring Twenties. Using the inspiration of the French Cancan, strong employment of a contour line style, and his quintessential bold Gruau color palette, this poster brings the excitement of the twenties to the midcentury.