The old standard Harriet Wilson Ellis would serenade her colleagues, friends, and family from behind the keys of her baby grand piano is how her colleagues, confidantes and friends will remember her.“There Will Never Be Another You.” Ellis, who started her career in marketing and public relations, turned her passion for equal justice into a nearly 50-year career with the American Bar Association, Court TV, the National Equal Justice Library and the office of former Illinois Supreme Court Justice Mary Ann G. McMorrow.Ellis …