This was to be the end of the line for Italian word-setting by Viennese composers: once the confident sentiments that belonged to the poet Metastasio's opera seria felt the chill and threatening wind of Enlightenment and Revolution, their time was up. Even we, for the most part, prefer to remember the German-speaking Beethoven, Schubert and Haydn. So it is good to be reminded of their responses to the Italian muse (usually as part of their craft-learning student work) in this particularly well-cast recital. Central Europe, in the person of Andras Schiff meets Italy, in Cecilia Bartoli, to delightful, often revelatory effect.

This fabulous five disc set is replete with some of those old Stokowski warhorses all recorded in absolutely mind boggling Phase 4 sound, overblown perhaps but astounding for its time. Decca's remastering is absolutely magnificent and the discs are jam packed with almost six hours of music. This is another fine memorial to a great conductor who remained astonishingly vital until the very end of his life.

"The trees are coming into leaf/Like something almost being said." Taking a cue from these lines of Philip Larkin, pianist Simone Dinnerstein casts her album of the music of J.S. Bach and Franz Schubert in poetic terms. Her understanding of the composers is summed up in her own words: "The music of Bach and Schubert share a distinctive quality, as if wordless voices were singing textless melodies." Of course, Bach and Schubert were masters of setting texts to profoundly expressive music, so it is fruitful to look for the lyrical impulse in their keyboard works and appropriate to find songful interpretations. Yet Dinnerstein doesn't merely serve up rhapsodic renditions or treat the music as some kind of tuneful vehicle for idiosyncratic or personal reveries. Her playing is quite in character for both composers, and her treatment of the material is far from self-indulgent.

SCHUBERT: SONGS WITHOUT WORDS is an elegant recital by pianist Daria Hovora and cellist Mischa Maisky that allows us to hear Schubert songs, beautifully rich as they are with the texts as sung by many of our finest singers, here solely for the instrumental line. Somehow the interplay between melody and accompaniment (always an equal partnership in Schubert's hands) is heightened by this experience. Not that the entire album is appropriated by the cello standing in for a vocalist: the opening work is "Sonata for Arpeggione and Klavier" and is one of the highlights of the CD. But just listen to the performances of 'Standchen', 'An die Musik' and 'Du bist die Ruhe' and hear the extraordinary marriage between the piano and cello, singing as beautifully as any other version. This is one of those CDs that bears keeping out for multiple listenings in the late evening.

Pianists Martha Argerich and Nelson Freire are stupendous virtuosos, and there's nothing in this recording of their 2009 Salzburg recital of staggeringly difficult works they cannot play. They know each other so well as old duo piano partners that their playing is stunning in its unity, but their distinctive individuality also comes across. What's most impressive about this recital is how completely Argerich and Freire have made this music their own. Brahms' Haydn Variations sound freer and fresher, more playful, and more profound than ever. Rachmaninov's Symphonic Dances are thrillingly rhapsodic, rapturous, and dramatic. Schubert's Grand Rondeau is more lyrical, intimate, and graceful than usual, and Ravel's La Valse more ecstatic and apocalyptically over-the-top frightening than in any comparable recordings, including Argerich's own earlier releases. Captured in wonderfully clear yet wholly present digital sound, the performances on this disc will be compulsory listening for anyone who loves music, any music.

In nearly every respect this is outstanding. The Rondo brillant and the Fantasie, both written for the virtuoso duo of Karl von Bocklet and Josef Slawik, can sound as if Schubert were striving for a brilliant, flashy style, foreign to his nature. Both are in places uncomfortable to play (when first published, the Fantasie’s violin part was simplified), but you would never guess this from Faust’s and Melnikov’s performance; they both nonchalantly toss off any problem passages as though child’s play. The Fantasie’s finale and the Rondo brillant are irresistibly lively and spirited, and this duo’s technical finesse extends to more poetic episodes – Melnikov’s tremolo at the start of the Fantasie shimmers delicately, while the filigree passagework in the last of the variations that form the Fantasie’s centrepiece have a delightful poise and sense of ease.

This is the most beautiful of Mozart playing, his last piano concerto given here by Emil Gilels with total clarity. This is a classic performance, memorably accompanied by the VPO and Böhm. Suffice it to say that Gilels sees everything and exaggerates nothing, that the performance has an Olympian authority and serenity, and that the Larghetto is one of the glories of the gramophone. He's joined by his daughter Elena in the Double Piano Concerto in E flat, and their physical relationship is mirrored in the quality, and the mutual understanding of the playing: both works receive marvellous interpretations. We think Emil plays first, Elena second, but could be quite wrong. The VPO under Karl Böhm is at its best; and so is the quality of recording, with a good stereo separation of the two solo parts, highly desirable in this work.

For fans of Sviatoslav Richter, it does not much matter if the sound is not all that great and it does not much matter if the repertoire is the same repertoire as always. It does not even matter much if the performances are not the greatest Richter ever recorded. For fans of Sviatoslav Richter, the only thing that matters is that there are new Richter recordings because that all by itself means that they will be some of the greatest performances of the greatest repertoire ever recorded. And this five-disc set of Sonatas by Beethoven, Schubert, and Liszt does not disappoint. With recordings dates from 1961 through 1975 and recording venues all in the USSR and its empire, the sound is hard and harsh. But with repertoire ranging from the last three Beethoven Sonatas through Schubert's last Sonata to Liszt's only Sonata, the music has the supreme masterpieces of the Romantic repertoire. And while there are Richter performances here and there that may arguably exceed these, Richter's performances here are as virtuosic, as expressive, as profound, and as transcendent as any he ever recorded. Which makes them some of the greatest performances of the greatest repertoire ever recorded.

This album was recorded live at London's Wigmore Hall in January 2012, and it would be interesting to know whether its release was planned ahead of time or motivated by ongoing affection for the performances. Brazilian cellist Antonio Meneses and Portuguese pianist Maria João Pires have often played as a duo, and the easy conversational quality they have achieved is fully evident here. But the beauty goes beyond the usual chamber music competences. Meneses is rightly renowned for his rich tone, which remains undamaged even in the upper reaches of the Schubert Arpeggione Sonata in A minor, a work written for a defunct six-stringed instrument somewhere between cello and guitar; it lies a bit high for the cello, but Meneses is untroubled by that. The real star of the show, though, may be Pires, who contributes some deeply mysterious Brahms Intermezzi and calibrates her role with astonishing precision in the duo works, emerging into full duet partnership in the final Brahms Cello Sonata in E minor, Op. 38. Beautiful and more, with a dark, melancholy strain unifying the whole, this is chamber music reminiscent of the golden age. Deutsche Grammophon's engineering team also deserves notice for the startling live presence, undiminished by intrusions of noise.

Juliette Hurel's 2013 album on Naïve explores pieces for flute and piano by Ludwig van Beethoven and Franz Schubert, evoking the period between Classicism and early Romanticism. Perhaps the subtlest work of the program is Beethoven's Flute Sonata in B flat major, WoO A4, written in 1790 and fashioned under the influence of Haydn. Its sunny disposition and light textures are periodically interrupted by unexpected key changes and sudden digressions into the minor, characteristics that anticipate Beethoven's later development and mark it as a transitional work. His Serenade for flute and piano, Op. 41, is an arrangement of the Serenade for flute, violin, and viola, Op. 25, and it has a similar, if sometimes deceptive, air of Classical simplicity, which is all the more apparent because of the brevity of the movements. Only Schubert's Variations on a Theme from Die schöne Müllerin is unequivocally Romantic, and its sudden changes of mood and key make it the most fascinating piece on the disc.