“Already at the age of 21 I played the complete organ works of Bach - and this by memory. As a child and youngster I had been taught by one of the last master-students of the legendary Helmut Walcha, and I completely had been affected by this style of insight into Bach and the internal structures. This method of regarding the independent coherence of all the voices gave me a special comprehension of Bach and his philosophy. Lastly one can say that I have been growing up with Bach, even to this day. If you understand the free organ works (preludes, toccatas, fugues), the chorales, and especially the trio sonatas, you have an insight into Bach that others don’t have. Especially the soloistic and independent leadings of the three voices of the trio sonatas is artistically the major aim of an organist; and already the Orgelbüchlein, the part 5 of the Peters Edition, shows Bach in all his structural and emotional effects. Albert Schweitzer described the Orgelbüchlein as something where the tonal speech of Bach is unbeatable. The comprehension of the organ-Bach is an understanding of the counterpoint and the polyphonic structures, and the coherence of Bach himself.”

“Artistic responsibility? (Schliessmann answers using Bach performance as his example): After the rediscovery of Bach by Mendelssohn, Bach was interpreted in a very romantic style. This had nothing to do with Bach. Leopold Stokowski made arrangements for orchestra. O. K., the public had a chance to know the works, but it also had nothing to do with Bach. So Tureck and Gould - despite their substantial differences - came and made something completely radical. Only in this way was there a chance to ‘correct’ the ‘picture’ of interpretation and move in the right direction.”

“Chopin absolutely was influenced by Bach. We know that before Chopin himself performed in concert, he didn’t play anything other than Bach. His own Preludes are a reference to the Well-Tempered Clavier of Bach, and all Chopin’s students had to play Bach. In whole, Chopin admired Bach most of all composers, and it was nothing less than the Well-Tempered Clavier itself that was his musical diary. I also have said that Chopin is the crowning and climax of piano-playing. It’s something so unique, all-affecting in emotionalism, musical architecture, and structure, that all past giants are present in it: Bach and Mozart. Chopin’s elegance is so singular, that again you need much experience to convey his music in the real and original style. The question of rubato is very sensitive: It’s nothing arbitrary, but much more something well calculated and well proportioned, something that is integrated in the classical strength of form, which is constructed on the profound knowledge of the polyphonic and contrapuntal structures of Bach and Mozart. Whether the Goldbergs may relate to this question? Absolutely! I again want to mention a certain and special term: jeu perlé.”

“I myself represent the style of a Bach who was a human being with all his heights and depths, who knew life very well. My Bach is the experience of my playing the whole literature; and filling the different voices with their own life, vitality, vividness; it’s the independent speaking-until-singing of the different voices; and lastly it’s a balance between pianistic virtuosity and something chamber-music-like.”

“I love Bach, I listened to him for 25 years, all my life, so I never get tired of Bach. And to learn Bach and play it is such a joy, even if no one ever hears it, just to play it sitting alone at home it makes you feel good, it's like a form of meditation. You can play it over and over and never get tired of it, it's a miracle. Bach I think is the greatest of all western musicians. Probably most people come to that conclusion.”

“It is fitting that a discourse on Romantic music should commence with a meditation on the art of Bach. The Bach revival is still sometimes considered an early nineteenth-century phenomenon, although this is hardly tenable: in the 1780s Mozart was deeply affected by Bach, and at the same time Beethoven was being brought up on the Well-Tempered Keyboard. Bach was well known to European musicians as a composer of keyboard music through manuscript copies of this work long before systematic publication began in 1800. The "revival" of Bach in the Romantic period was basically a rediscovery of his choral works and a new evaluation of his technique: his art was no longer simply a model for the fugue, as it had been in the eyes of Mozart, but for the art of music as a whole. The new approach to Bach and to Baroque music in general, however, did not extend to the sound of that music on the original instruments. Few musicians in the 1820s and '30s 'had the slightest interest in the sonority of old harpsichords or Baroque organs (Ignaz Moscheles was an engaging exception). What they saw, and needed to see, in Bach was the achievement of an ideal.”

“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.”

“Yes, I’m profoundly a representative of the great hypervirtuosic Romantic epoch. But as already mentioned, my roots also go back to Bach and this special style of interpretation, where I’m also at home. In this special field of tension I also see many of the major composers and works in the Romantic tradition. It was no less than Schumann himself who said that great music finds all its combinations in Bach. Indeed, Schumann also builds up his works in polyphonic style, and even in his orchestral scores and symphonic movements he is a counterpointer. As Romantic and modern his work must have seemed to people of his era and lifetime, in main he was a classicist. That means that - and only to name one typical Romantic composer - Schumann cannot be understood without Bach.”

“When an orchestra of the Journeyers first publicly performed a suite from the time before Handel completely without crescendi and diminuendi, with the naïveté and chasteness of another age and world, some among the audience are said to have been totally uncomprehending, but others listened with fresh attention and had the impression that they were hearing music for the first time in their lives. In the League's concert hall between Bremgarten and Morbio, one member built a Bach organ as perfectly as Johann Sebastian Bach would have had it built had he had the means and opportunity.”

“Bach really cannot be seen, understood, and interpreted from an isolated point. Bach has to be explored as part of something complete, unique, of an universe - an aspect of human reality.”