Maria João Pires “shapes and colours every phrase, and with immaculate taste, and she makes sure the phrases end as eloquently as they begin,” wrote Gramophone in 1974. “She conveys not just the details but the relevance of every note to the whole … Best of all, she communicates everything she has discovered about the music, and it is worth having.” This Portuguese pupil of Wilhelm Kempff, Pires was one of the artists who defined the Erato label in the 1970s and 1980s. This 5-CD box gathers together the recordings she made over the period from 1976 to 1985 and it reflects the consistent focus of her repertoire, with its special emphasis on Austro-German composers of the Classical and early-Romantic periods. Embracing solo works, piano duets and concertos, it contains works by Mozart, Schumann, Beethoven, but also by Bach and Chopin.

Eugene Istomin (1925–2003), one of America’s most respected pianists, was highly esteemed by audiences and colleagues alike for his mindful virtuosity and unusually wide-ranging repertoire. 2015 marks Istomin’s 90th birthday year, a milestone that Sony Classical celebrates with the first-ever release of his complete Columbia Masterworks concerto and solo recordings in a limited original-jacket collection including 10 previously unreleased studio recordings. Many of these performances appear in their first authorized CD editions, including the 19-year-old pianist’s recorded debut in Bach’s D minor Concerto led by Adolf Busch; his youthful concerto collaborations with Pablo Casals; Chopin’s complete Nocturnes; Brahms’s Handel Variations; Schubert’s D major D 850 Sonata, plus the long-out-of-print Rachmaninoff 2nd, Tchaikovsky 1st, Brahms 2nd, and Beethoven 4th and 5th (“Emperor”) Concertos with Eugene Ormandy and the Philadelphia Orchestra. Newly remastered from the original analogue tapes, the discs are presented in facsimile sleeves and labels corresponding to the original LP releases. An enclosed booklet offers full discographical information, an essay by Jed Distler, and a photographic retrospective.

A remarkably intimate recording of Schumann's Cello Concerto in A minor, this performance by Anne Gastinel and the Orchestre Philharmonique de Liège, directed by Louis Langrée, may be a little too forward for the average listener's comfort. Direct Stream Digital engineering places Gastinel front and center – almost in one's living room – and the orchestra is not far behind. Such "living presence" may be an audiophile's delight, but others may find the proximity disconcerting, especially because Gastinel's bowing seems overly resinous up close. However, this is the only complaint worth making about this disc, for Gastinel is wonderfully expressive and the orchestra is extraordinarily balanced and clear in its timbres, no mean achievement in Schumann's problematic, thick orchestration. The remaining performances are less forwardly recorded and sound pleasant and natural, with a fresh spontaneity that feels more like a recital than a studio session.

EMI Classics pianist Leif Ove Andsnes and Virgin Classics' string quartet, the Artemis, have joined their formidable musical forces to record two of the most beautiful piano quintets of the Romantic chamber music repertoire. Their collaboration makes for what will certainly be considered a landmark recording, bringing a new vigour to these well-known masterpieces. The programme couples 2 major piano quintets by Brahms and Schumann. Brahms' Piano Quintet in F minor Op.34 is the composer's only piano quintet and is considered one of his finest compositions. The work began life as a string quintet, later evolving into a sonata for two pianos, before taking its final form in 1866. Of Schumann's Piano Quintet in E Op 44, Clara Schumann, who premiered it said: "A glorious piece, extremely brilliant and effective. Schumann's sole composition for piano quintet was composed in 1842, a year practically devoted to the composition of chamber works for piano and strings.

One of the pleasant surprises of the first decade of the twenty first century was the way pianist Angela Hewitt developed from one of the most celebrated of Bach specialists into an all-around first-class performer in a much wider range of repertoire. Take her 2007 disc with Schumann's Humoreske with his Piano Sonata No.1 in F sharp minor. While one might have expected clarity and drive from Hewitt, who had long mastered those qualities in Bach, the evident passion and fantasy reveal new aspects of her playing, especially in her F sharp minor Sonata, which sounds like an ardent musical bildungsroman. Her Humoreske, similarly, has the poetic imagination and the lyrical fervor characteristic of great German romantic poetry. As on her Bach recordings, Hewitt's tone is pearly, her technique formidable, and her interpretations combine thoughtfulness with spontaneity. Recorded by Hyperion with winning warmth and an uncanny sense of immediacy, this disc will delight Hewitt's fans and enlarge Schumann's discography by one excellent disc.

Angela Hewitt has earned a richly deserved reputation for her interpretations of Bach and the Baroque, and something of that characteristic clarity illuminates her Schumann performances. Her first disc of this repertoire was praised for its ‘seemingly effortless but always adventurous interpretations … her poise and amplitude lending it an unearthly beauty’ and this second volume, containing some of the composer’s most bewitchingly beautiful music, should be no less lauded.

Firma Melodiya continues the series of compact discs dedicated to December Evenings Festival that takes place at the Pushkin State Museum of Fine Arts. This album, like the previous one, is dedicated to the 1985 festival World of Romanticism and includes recordings featuring Sviatoslav Richter. The atmosphere of December Evenings, an event initiated by the great pianist, differed from usual philharmonic concerts. The spirit of music as an inseparable part of "fusion of arts" the romanticists dreamt of was invisibly felt in each number; a sensitive listener can catch it in these, perhaps technically imperfect, concert recordings from thirty years ago. The works by Schubert, Schumann and Chopin were performed by Sviatoslav Richter in ensemble with his outstanding contemporaries, violinist and David Oistrakh's student Oleg Kogan who passed away prematurely, violist Yuri Bashmet, cellist Natalia Gutman and clarinettist Anatoly Kamyshov.

Claudio Arrau recorded these concertos twice for Philips, the present performances in 1963, and then again in 1980 with Colin Davis and the Boston Symphony. There's very little to choose between them. Tempos are almost identical, and contrary to what one might expect, the slow movement of the Schumann concerto is actually a bit faster in the later version. Arrau's way with the music is wholly characteristic of the man: serious, even reverential (at the beginning of the Schumann), and played with drop-dead gorgeous tone. The result enhances the stature of both works, but the Grieg in particular. The climax of the finale has an epic grandeur without a hint of bombast that you simply won't find in any other performance. Dohnányi's accompaniments are also distinguished: he lets Arrau lead but isn't afraid to permit the orchestra to assert itself where necessary; and of course the playing of the Concertgebouw is top-notch. If you haven't heard Arrau in this music, it really doesn't matter which of his recordings you wind up with, but do try to get at least one of them.

Described by The Telegraph as "the crème de la crème of young British-based musical talent", and praised in BBC Music Magazine for their "irresistible combination of arresting programing and vocal flair assembled around pianist Joseph Middleton", the newly formed Myrthen Ensemble brings together rising stars in the world of art-song and Lieder. This disc features performances by founder members Mary Bevan, Clara Mouriz, Allan Clayton, Marcus Farnsworth and Joseph Middleton. Joseph Middleton writes to introduce the recording: "The moon has, since antiquity, inspired artists, musicians and wordsmiths. The programme on this disc looks to its many characteristics for inspiration. The songs are at turns consoling, sometimes seductive in serenades and occasionally paint the moon as a threatening force through its extinguishing of the sun's rays. The moon’s silver beams cast their magic in music by Brahms and Schumann in the first of these CDs, and in the second, inspire the exquisite treatment of 'Clair de lune' by a selection of the finest French song composers. Short English nocturnal overtures begin each disc".

Vladimir Sofronitsky was among the greatest Russian pianists of the twentieth century, and, while he had become a somewhat less prominent figure following his death, he must be still considered in the company of Richter, Gilels, and Yudina. In his time, Sofronitsky became widely recognized as the leading interpreter of and authority on the music of Scriabin in Eastern Europe. He was also highly praised for his interpretations of the piano works of Robert Schumann and he was a highly respected teacher.

Mark Padmore and fortepianist Kristian Bezuidenhout combine here to perform two of Schumann’s major cycles to words by Heine. They also throw in a selection of five Heine settings by the largely forgotten Franz Lachner (1803-90) from his Sängerfahrt (Singer’s Journey), which include the same text – ‘Im wunderschönen Monat Mai’ – with which Schumann’s Dichterliebe begins.

While Pollini's Schumann is not to everyone's taste – some find his virtuoso playing too cool and his bracing interpretations too intellectual – for those who revere Pollini, his Schumann is a tonic after nearly two centuries of sloppy and sentimental performance practice. Pollini's Davidsbündlertänze may not be as poetic as Arrau's and his Kreisleriana may not be as fantastic as Argerich's, but he finds meanings and significances in the works that no one ever has before. Pollini's Concert sans orchestre and Allegro in B minor are second to none in technical panache and interpretive aplomb. DG's piano sound is as real as playing the piano.

A 19th-century ‘trio sonata’. Isabelle Faust and Alexander Melnikov have already given us an acclaimed version Brahms’s First Violin Sonata, in 2007. They now complete the cycle with the other two sonatas of 1886 and 1888, and add a fascinating rarity dating from 35 years earlier: the ‘F-A-E’ Sonata, a collaborative effort by three composers in honour of the great violinist Joachim, who had to guess who had written which movement! He did so with ease, for the Scherzo is as eminently Brahmsian as the Intermezzo and Finale are Schumannesque. Alexander Melnikov will be contributing his take on a score his mother gave him that belonged to Sviatoslav Richter in September BBC Music Magazine.

Recordings of Felix Mendelssohn's Violin Concerto in E minor, Op. 64, are abundant, and even the pairing with the rarer Robert Schumann Violin Concerto, WoO 23, of 1853 are not as infrequent as they used to be. The thorny Schumann concerto has undergone a reevaluation upward, and plenty of players now concur with the judgment of Yehudi Menuhin: "This concerto is the historically missing link of the violin literature; it is the bridge between the Beethoven and the Brahms concertos, though leaning more towards Brahms." Violinist Carolin Widmann who (like the ECM label on which the album appears) has focused mostly on contemporary music, takes up the challenge of providing something new here, and she meets it. The central fact of the recording is that Widmann conducts the Chamber Orchestra of Europe from the violin. Others have done this before, but few have pursued the implications of the technique as far as Widmann has: the performances are unusually light and transparent, and they are perhaps thus in accord with the sounds an orchestra of the middle 19th century might have produced. Sample the unusually lively, sprightly reading of the Mendelssohn concerto's finale.

Although highly productive and respected in his lifetime as a composer of Lieder, Robert Franz (1815–92) has since become a peripheral figure in music history. One reason may be that he avoids dramatic contrasts and instead aims at an emotional ambiguity: ‘My representation of joy is always tinged with melancholy, whilst that of suffering is always accompanied by an exquisite sensation of losing oneself’, he once wrote to Liszt. As a consequence his music appeals to those who are able ‘to admire the nuances of a charcoal drawing without longing for the colours of a painting’, to quote from Georges Starobinski’s liner notes to this recording. As they began to explore the songs of Franz, Starobinski and the baritone Christian Immler were moved by their findings to devise a programme which includes 23 of the composer’s often quite brief songs. Using the poet Heinrich Heine as their guiding star, they present these – all Heine settings but from different opus groups – in the form of two ‘imagined’ song cycles.