London Symphony Orchestra, Роберт Шуман, Вильгельм Кемпф, Josef Krips, Josef Krips & London Symphony Orchestra, London Symphony Orchestra, Josef Krips, Wilhelm Kempff, London Symphony Orchestra, Josef Krips, Wilhelm Kempff, Josef Krips & London Symphony Orchestra - Piano Concerto in A Minor, Op. 54: I. Allegro affettuoso