| RECORDING OF THE MONTH

Mozart’s music as he would have known it

Robert Levin’s complete survey of piano sonatas on the composer’s own instrument should be treasured, says Jessica Duchen

Mozart
Complete Piano Sonatas
Robert Levin (fortepiano)
ECM ECM 2710-16 377:11 mins (7 discs)

Robert Levin, fortepianist, professor emeritus at Harvard and much more besides, is one of few people who have ever been granted access to play Mozart’s own fortepiano in Salzburg. Thought to have been made by the Walter firm around 1782, this was the instrument on which Mozart would have created and performed most of his Viennese-period piano music. Despite its age, it sounds in splendid shape, having been lovingly maintained by the Mozarteum Foundation. Levin draws from it a silvery, open, singing treble, a characterfully woody tenor register, a chunky bass and, besides great clarity, a pearly contrast when using the knee-operated felt damper.

You might think the instrument’s modest size and sound would restrict expression, yet the reverse seems true: Levin zooms in fearlessly, placing the music’s emotion and narrative progression centre stage. After all, pianos don’t play themselves. The crucial factor is the profound understanding, sophistication and sense of joy with which he delves into the personality of the composer, not just that of his piano.

Most of the sonatas are gems; some are masterpieces. Levin gives them their due. They spring off the page as close siblings to Mozart’s symphonies and string quartets. Each note is inhabited with vitality, each phrase urgent with meaningful expression. He offers a magnificent articulation of dramatic argument, employing a f lexible ebb and f low, pertinent use of voicing and of silences, and a passionate empathy with the composer’s mercurial imagination. The sonatas often take on the spirit of concerto movements or operatic ensembles; the C minor Fantasia K475 and Sonata K457 reach the kind of territory where Donna Anna recognises Don Giovanni as her father’s murderer.

A moment with Mozart: Robert Levin gets to know the composer through his fortepiano

Already virtuosic music blossoms out with dazzling splashes of fresh fingerpaint

Mozart seems to have been a sparkly soul with an irrepressible sense of humour and an unquenchable virtuoso technique; he also left evidence that he could improvise an entire sonata during a concert. Levin gives his own expertise in improvisation its head during repeats and restatements – already virtuosic music blossoms out with dazzling splashes of fresh fingerpaint (try the F major Sonata K332 for one example), extending to audacious amplifications of detail in melodic lines and harmonies. Would Mozart have had so much fun with them? I reckon so.

He left a large number of unfinished works, including sonata movements, probably not because he was dissatisfied with them, but because he lacked adequate time to write them down. Levin includes several sonata movements he has completed himself, among them the B flat K400 and G minor K312: new versions that feel seamless and carry complete conviction.

Recorded sound quality is warm and bright, allowing pianist and piano to shine. The chunky booklet contains a long essay by Ulrich Leisinger delving into the sonatas, a performer’s note by Levin and an introduction to the centuries-old instrument.

The whole project, then, is a stunner. Without neglecting faithfulness to the letter, Levin prioritises faithfulness to the spirit. This treasurable set may cast crucial light not only on these sonatas, but also on how we consider the very nature of historical performance.

PERFORMANCE ★★★★★

RECORDING ★★★★★

An interview with Robert Levin

What it was like to sit at this fortepiano the first time?

My acquaintance with the instrument goes back many years, so this project was a reunion with a cherished friend, but the first time was an uncanny feeling. As you look at the concavities of the keyboard and realise that this is the instrument that Mozart’s fingers touched when he played all of his public concerts in Vienna, it’s really a goosebumps situation.

Is it a shock to return to a concert grand afterwards?

Over the years I’ve got quite used it, but one has to realise that the striking weight of the Mozart piano is about half that of a concert grand; and to say nothing of the fact that the key dip is about twice as shallow. Also, there’s the fact that the keys are narrower; so one has to adjust to an extraordinary degree just to get the right notes.

What are the challenges of completing an unfinished work by Mozart?

Mozart tends to like to give us some surprises, so the trick is to show a bit of imagination and the unexpected. One does not want to be overly ambitious and to try to do something which is excessive in its exploration of the fragment, however. If you do that, the state of over-ambition can produce a sense within the listener that one is a little bit too arrogant, or is trying a little bit too hard. These pieces are short, compared to the other Mozart fragments I’ve completed over the years, like the Requiem and C minor Mass. They are a great pleasure, though, because of the wonderful, conversational aspect of Mozart’s writing.