From top row middle - Artists Howard Simmons, Candace Hunter, Edo, Salome Jaffe and Jesse Howard. The inaugural fair opens at THE MART, October 7–10 Pigment International will exhibit at the first-ever Spectrum Chicago Show, October 7–10 at THE MART (formerly the Merchandise Mart) — a new fair joining Chicago's fall art calendar with an opening night preview and three days of public programming. Pigment's presentation features five artists, listed alphabetically: Edo, Jesse H