FILE - In this Dec. 23, 2012, file photo, Pittsburgh Steelers' Hall of Fame running back Franco Harris twirls a &quot;Terrible Towel&quot; during a ceremony commemorating the 40th anniversary of his &quot;Immaculate Reception&quot; catch in the 1972 playoff game against the Oakland Raiders, during halftime of an NFL football game against Cincinnati Bengals in Pittsburgh. The Pittsburgh Opera says Tuesday, Sept. 10, 2013, the Harris will be featured in its season-opening production of Aida beginning Oct. 12. (AP Photo/Gene J. Puskar, File) ORG XMIT: NY168 Photo: Gene J. Puskar / AP