This is a concert live DVD featuring the great conductors Knappertsbusch and Celibidache. It's a valuable recording of their most mature and peak performances. The original price for the three discs was 14,400 yen, but we are offering them at a discounted price. 1. Hans Knappertsbusch conducting the Vienna Philharmonic Orchestra, with Backhaus on piano, performing Beethoven's Piano Concerto No. 4, Leonore Overture No. 3, and Wagner's Tristan und Isolde Prelude and Liebestod. 2. Knappertsbusch conducting the Vienna Philharmonic Orchestra performing Wagner's opera Die Walküre, Act 1. 3. Celibidache conducting the Munich Philharmonic performing Ravel's Rapsodie espagnole, Boléro, and Debussy's Iberia, among others.