Paul McCartney celebrated receiving his French Legion of Honor on Saturday (September 8) in Paris by returning to London to be the special guest at a concert by the Africa Express collective during the final show of its U.K. tour. Joining Led Zeppelin's John Paul Jones and others, McCartney played on Rokia Traore's "Dounia," with Jones on mandolin, then played the Wings songs "Coming Up" and "Goodnight Tonight." Jones, meanwhile, took part in a performance of Zep's "Kashmir"...McCartney has also announced four news stops for his continuing On The Run Tour: St. Louis (November 11), Houston (November 14), Vancouver (November 25) and Edmonton (November 28).