by Ben Hogwood

“Clementi plays well, with regard to right-hand technique. His speciality is passages in thirds. Otherwise he hasn’t a trace of feeling, or taste, in a word, he is a mere mechanic.”

This withering assessment of the virtuoso 18th century pianist Muzio Clementi came from none other than Mozart, who had engaged in a keyboard competition with the Roman composer at the request of Haydn on Christmas Eve in 1781. Mozart was writing to his father Leopold, as Daniel Heartz reports the duo in his superb book Mozart, Haydn and early Beethoven. Perhaps not surprisingly Haydn, who organised the duel, was more independent in his views, describing a set of Clementi’s Piano Sonatas as ‘very beautiful’ a year or so later.

Clementi was a nimble-fingered virtuoso. Born in Italy but settling in London, he is not mentioned a great deal in books of the time. Heartz reports a number of lukewarm reactions to his symphonies in England, though again this is not surprising given he was being compared with the visiting Haydn.

It was then in the field of piano music where Clementi really made his mark, and not just as a musician but as a publisher too. Beethoven recognised his influence in both disciplines, recommending his music for the use of piano students. Jan Swafford writes of how Beethoven and Clementi finally cemented a friendship in 1807. “As a pioneering composer for the piano, he had been a formative influence on the young Beethoven, because Clementi was among the best available models for how to write idiomatically for the instrument. Now retired from performing, Clementi lived in England and prowled the continent looking for music to publish and customers for his pianos.” He made several visits to Vienna. After an initial misunderstanding in Vienna in 1804, the pair struck a publishing deal and a friendship on a subsequent visit three years later.

Charles Rosen, writing in The Classical Style, recognises his influence. “In his (Beethoven’s) youthful works, the imitation of his two great precursors is largely exterior: in technique and even in spirit, he is at the beginning of his career often closer to Hummel, Weber, and to the later works of Clementi than to Haydn and Mozart.”

Harold Truscott, writing in The Beethoven Companion about Beethoven’s piano music, goes further. “I think it is true that Beethoven absorbed so much of this music of Clementi and Dussek that many times themes crop up in his work which go right back to themes in their work and that it seems probable he was unconscious of any origin; they had become part of him. We should be careful to distinguish between such unconscious connections and real influence, although the mere fact that these themes penetrated so deeply into his musical make-up seems to show that they had a great impact upon him.”

He observes many characteristics in the make-up of Beethoven’s themes and their treatment that have their common points with equivalent Clementi works. Looking at the Op.2 sonatas in particular, Truscott says, “Throughout his career the essentials of Beethoven’s piano writing changed little from what is displayed in these three sonatas. It was the writing of a virtuoso, using the basic techniques of Clementi and Dussek, but gradually developing their potential in his own way to meet new expressive demands as they arose.”

We will encounter the Op.2 sonatas early on in the Beethoven listening project…but for now we can enjoy Clementi’s own writing, when at its best is full of dramatic contrast, taking minimal melodic material and growing it substantially. The Sonata in G minor is perhaps the best example of his craft, and showing these qualities with the reminder that its date of composition, 1795, is before all of Beethoven’s early published work. It is included in the Spotify playlist below.

About the F minor work, also included in the playlist, Anselm Gerhard writes in his booklet notes how “the whirl of the final movement proclaims the definitive end of music’s historical dependence on traditional dance forms: here purely instrumental music reveals its determination to stand on its own two feet. It was not long before this idea was put into practice by Beethoven”, he continues, “albeit using completely different, characteristically revolutionary means: by consistently dramatising his music, he set out to transfer the prestige of the age’s most celebrated literary genre to instrumental music, and in the highly charged atmosphere of works like the Op.26 and Tempest sonatas, the medium’s new artistic ambitions were plain for all to hear.”

There is humour in Clementi’s thought process too, nowhere more so than in the brilliant pastiche of the Preludes in the style of Haydn and Mozart. Beginning the playlist is the Piano Concerto in C major, and there are two symphonies that illustrate how the composer’s prowess was not as stilted as some might have claimed. They may of course have seen him as a rival.

Clementi’s standing proves him to be more than that – and his influence on Beethoven will become clear in due course.