Christian & Tanja Tetzlaff, Leif Ove Andsnes, Wigmore Hall

Christian Tetzlaff: 'with his light clean tone he sounded not like a celebrated soloist but a melder, a listener and a joiner-in'

Rapt chamber music from three people united in Schumann's great trio

Chamber music is a highly motivational experience - here is a group of instruments of quite different qualities parading, fighting, ganging up, inviting each other’s new ideas, dialoguing, and all this variety heightening the build-up to the moment when all instruments proclaim unanimity in a grand finish, or (even better) huddle up in mutual creative conspiracy and conjure a mysterious little spell that makes the outsider long to be part of it. All of which was present last night in both the performance and the music of Robert Schumann’s third Piano Trio, played by the Tetzlaff siblings, Christian on violin and Tanja on cello, with Leif Ove Andsnes at the Wigmore Hall.

Szymanowski Focus, Wigmore Hall

'Poland's most imaginative composer after Chopin': Szymanowski by Witkacy, 1930

Polish dreamer overshadowed by Bartók and Janáček in a packed chamber programme

Poland's most imaginative composer after Chopin, and his natural heir in the realm of sensual reverie, certainly knew how to yoke a full orchestra to his dreams and fantasies. Yet the work by Szymanowski I've most longed to hear in concert is the three-movement Mythes for violin and piano. A recording of it by Kaja Danczowska and the great Krystian Zimerman quickly acquired cult status in the 1980s. So it seemed like a heaven-sent gift to hear it live in the hands of an even more rounded violinist, young Norwegian Henning Kraggerud, and another maverick Polish pianist, Piotr Anderszewski. They could hardly have made a more dazzling case; yet by the end of the concert it was clear that a single dance theme in an early quartet by Bartók, rigorously developed, was worth more than all the Szymanowski in a packed programme.

Bengt Forsberg, Wigmore Hall

Bengt Forsberg: genial but tough in an extraordinary programme

True original among pianists shows his extraordinary range

He may not be the most famous musical Swede - in terms of name-recognition that would be Benny of Abba fame rather than Bengt the long-term recital partner of the divine Anne Sofie von Otter - but everyone in the business seems to adore Forsberg, a true musicians' pianist (and the only one I've ever seen unostentatiously to shake hands with his page turner). His boundless curiosity has always contributed to the repertoire of the great artists he works with; last night he stepped into the limelight - modest in presentation, infinitely tender in slow movements but tough as a top virtuoso needs to be in the fieriest works of his 11 chosen composers.

Martin Fröst, Roland Pöntinen, Wigmore Hall

Clarinet capers at Wigmore Hall as Martin Fröst once again reinvents his instrument

It’s tempting to say that if Martin Fröst didn’t play the clarinet then he’d be an actor or a dancer. But he is an actor and a dancer and at one point during this scintillating recital he even sang, too – whilst playing the clarinet at the same time, of course. That’s a given. It’s an extension of his lissom body, and in his shiny grey silk suit and untucked shirt he looked decidedly feline. Ever heard a clarinet purr? Ever heard it yowl, scamper, hiss, scratch? Has anyone ever pulled so many colours from the old liquorice stick?

Julia Fischer, Wigmore Hall

Bach's Valentine's Day spoiler is given a brazenly, brilliantly embittered account

Is there a greater singleton's soundtrack than Bach's restless, tormented Three Partitas for Solo Violin? The works represent the extraordinary pinnacle of the violin repertoire and also the summit of Bach at his most chromatically and psychologically screwy. Snuggling up to these intensely fragile works, as so many Valentines couples were preparing to do last night at Wigmore Hall, is about as fun as curling up to a slice of Von Trier's cinematic clitoridectomy.

Così fan tutte, Royal Opera/ Joyce DiDonato, Wigmore Hall

A consummately acrid Cosi from Jonathan Miller and a heaven-sent recital of rare songs from DiDonato

Two very different lessons on love this week. From the Aphrodite-like Joyce DiDonato at the Wigmore Hall, there emerged a correct, wise, honest way to achieve an enamoured state; from the familiarly fickle cast of Così fan tutte - an almost unwatchably faulty bunch of emotional primitives in Jonathan Miller's production for the Royal Opera - very much the wrong way.

Birmingham Contemporary Music Group, Oliver Knussen, Wigmore Hall

Modernist old-timers win out over the young Turks

Had a dastardly dirty bomb gone off in the Wigmore Hall last night and turned us all to dust, the contemporary British classical music scene would, in one fell swoop, have been wiped off the map. No more Peter Maxwell Davies, Alexander Goehr, George Benjamin, Julian Anderson, Simon Bainbridge or Oliver Knussen, all of whom were gathered for the inaugural concert of the year-long residency at the hall of rising compositional star Luke Bedford (above) .

Razumovsky Ensemble, Wigmore Hall

Eight for Schubert: the Razumovsky Ensemble's latest team triumphs

Great ensemble players communicate Viennese angst and joy

Just to contemplate the shifting talent pool of this chamber co-operative can be giddying. Last night 10 great ensemble players, from top violin soloist Alexander Sitkovetsky to three London orchestral principals who must have jumped at the chance to be part of the Razumovsky experience, had their work cut out. Schoenberg and Schubert ask each musician to run the full gamut of Viennese angst and joy. The result was an unrepeatable experience in the spiritual as well as the literal sense.

Borodin Quartet, Wigmore Hall

The name's the same, the poise remains but where's the spark?

They're still bringing Beethoven and Shostakovich to London, enriching the mix a little with the cross-referencing of Alfred Schnittke, but the personnel of the Borodin Quartet have changed again. Patriarch cellist Valentin Berlinsky, there at the start over 60 years ago, passed on his bow to Vladimir Balshin before he died.  Balshin is a worthy successor, especially since Berlinsky's tone had become translucent to the point of dematerialising and his successor's is rich indeed, but is "Borodin Quartet" now more a brand name than a vital entity?

Julius Drake Birthday Gala, Wigmore Hall

Tribute to the diversity and insights nurtured by exceptional accompanist

The term “accompanist” is no longer acceptable, no longer “politically correct” in musical circles, not least Lieder. It’s hard to imagine now that the relationship between a singer and his or her pianist was ever regarded as anything other than an equal partnership. But 26 years ago, when Julius Drake first stepped out on to the Wigmore Hall platform to play Poulenc with “friends”, the rarefied world of chamber music and song was a very different place. Even Gerald Moore, the most venerated of Lieder pianists, called his autobiography Am I Too Loud? – a title more than a little suggestive of subservience. One might imagine the likes of Elisabeth Schwarzkopf responding in the affirmative.