Berlin born pianist Martin Helmchen makes his debut with the Pittsburgh Symphony and Manfred Honeck playing the Schumann Concerto December 2 at Heinz Hall. He talks with Jim Cunningham in the upstairs dressing room about his earlier work with Manfred Honeck, the Schumann Concerto which he recorded a number of years ago and how his interpretation has changed, Robert Schumann the romantic figure in music, Germany and the US in the World Cup, and the progress in unification of the East and West in Germany.