"I’m very skeptical in approaching Bach as a clean slate. To understand Bach, one has to be at home in the whole literature of art and interpretation; one must have great experience in performing the complete literature, from Bach until the early avantgarde. I’m absolutely convinced that only by this deep knowledge one can feel the all-embracing range of effects that are compressed in Bach and his music - and how later generations have been inspired. Only by this experience you can give the Bach interpretation a new balance and tension. In the case of the Goldberg Variations we are confronted with these all-emotional effects, and I’m also skeptical whether this all-embracing range can be touched by much too young players, on harpsichord as well as on piano. Knowing the true worth of this condensed and nearly welded-in polyphonic structure and singular musical architecture, one ultimately knows that it is impossible to play with the variations, meaning to change voices, or make doublings. Then the music itself would be robbed of its true worth and sense, which can only be revealed by bringing out the embedded simplicity, which however is transformed to an electrified, heated atmosphere. One has to respect the internal strength."