The Deutsche Oper in Berlin had hardly opened on 24th September 1961 before it started preparing to celebrate its 50th anniversary. How was that possible? Had it entered into some sort of time warp? That might indeed have been possible for a theatre that in the past had devoted itself to Richard Wagner’s works. But there was a simpler explanation: the Deutsche Oper Berlin had, in fact, originally opened on 7 November 1912 under the title of Deutsches Opernhaus.

It is usually the big nineteenth-century opera sets that are bought for their singers; but with a line-up of principals such as we have here Handel too is swept into the golden net. Lucia Popp, two years into her career after her Vienna debut, Christa Ludwig, Fritz Wunderlich, Walter Berry: that is a quartet which in its time may have seemed no more than standard stuff, but at this date looks starry indeed. […] The Orfeo, for one thing, is sung in German instead of Italian; it has cuts, though many fewer than the Mackerras recording in English with Dame Janet Baker; it has the solo voices recorded very close indeed (those that are supposedly off-stage are just about where many modern recordings would have them except when off-stage); and the orchestra sounds, to our re-trained ears, big and thick, with the heavy bass-line that used to seem as proper to Handel as gravy from the roast was to Yorkshire pudding.

Bernstein opera sets come few and far between, but those that do emerge are treated as isolated landmarks. Such was his recording of Richard Strauss` ''Der Rosenkavalier'' of 1971 (CBS M3K 42564, three CDs), recorded three years after he virtually swept the Viennese off their collective feet with it at the Staatsoper.

She sang all the major mezzo roles, and also some in the dramatic soprano repertory, notably Leonora in Fidelio, Lady Macbeth and the Marschallin. Her voice is a rich, expressive mezzo capable of dramatic incisiveness and even throughout its considerable range. Her upper register in mezzo music is excintingly projected. Although this compilation is composed of different recordings in different settings in different years, all of them show a young Ludwig when she had not yet acquired her prime and her status of, arguably, the best mezzo of the world, which would arrive in the years to come.

It is usually the big nineteenth-century opera sets that are bought for their singers; but with a line-up of principals such as we have here Handel too is swept into the golden net. Lucia Popp, two years into her career after her Vienna debut, Christa Ludwig, Fritz Wunderlich, Walter Berry: that is a quartet which in its time may have seemed no more than standard stuff, but at this date looks starry indeed. […] The Orfeo, for one thing, is sung in German instead of Italian; it has cuts, though many fewer than the Mackerras recording in English with Dame Janet Baker; it has the solo voices recorded very close indeed (those that are supposedly off-stage are just about where many modern recordings would have them except when off-stage); and the orchestra sounds, to our re-trained ears, big and thick, with the heavy bass-line that used to seem as proper to Handel as gravy from the roast was to Yorkshire pudding. The roles of Caesar and Sextus, moreover, are taken by men, and there is not a countertenor in sight.

The casting of the radiant Helen Donath as Gretel, the theatrical Christa Ludwig as the witch, the vibrant Anna Moffo as Hansel, and the noble but lovable Dietrich Fischer-Dieskau as the father would have been sufficient to secure this recording's fame as the best version of "Hansel and Gretel" ever committed to disc. However, to cast Lucia Popp as the Dew Fairy and Arleen Auger as the Sandman was a master stroke. And, the excellent Charlotte Berthold is an added bonus as the mother. Leading this array of vocal riches, Kurt Eichhorn produces a reading that accentuates the detail and color of the score more than any other, drawing out the richness of the orchestration with astonishing success.

Karl Richter's performance dates from 1965, since when it has seldom been out of the catalogue. It is in an entirely different class… Richter's Munich Bach Choir were at a peak at this time and the results are often quite exciting. Under Richter's direction the ''Ehre sei dir, Gott'' chorus…is appropriately lustig with wonderfully light-hearted singing and orchestral playing… [T]he arias with Gundula Janowitz and Fritz Wunderlich…[are] of a calibre which will always ensure considerable enjoyment…

Few singers have fused words and music as eloquently as Elisabeth Schwarzkopf, and few sopranos have proved more radiant in Strauss. All this makes her the ideal protagonist in the composer’s final opera, his ingenious and engaging ‘conversation piece’ on artistic themes. Schwarzkopf is joined by a cast of superlative stature and style and by a conductor intimately identified with the works of Strauss, Wolfgang Sawallisch.

Mahler considered The Song of the Earth his most personal work, and indeed it is one of his greatest and most moving. Its six sections, sung alternately by the mezzo-soprano and tenor, are set to seven poems from The Chinese Flute, a collection of Chinese lyrics translated into German by Hans Bethge, which echo Mahler's love of nature and contrast the earth's renewal each spring with the transience of human life. Composed after he lost his beloved 4-year-old daughter and was diagnosed with a serious heart ailment, the music encompasses heart-rending anguish and sublime ecstasy; conceived in the shadow of death, it is suffused with a sense of sorrowful, reluctant leave-taking finally transformed into resigned renunciation.

When we turn to live recordings, we enter another world, one in which the performances have, on the whole, a greater consistency of thought and execution. That applies in spades to the famous Bayreuth set of 1966. Karl Böhm's swift, incandescent, very theatrical interpretation isn't to everyone's liking. Yet, for all the fast speeds, the charge of superficiality is misplaced. Böhm's direct, cogently thought through reading, in which tempo relationships, inner figures (as one might expect from a Mozart and Strauss specialist), and instrumental detail are all carefully exposed and related to each other, offers rich rewards. Expressive intensity is here married ideally to a transparency of texture.

Herbert von Karajan recorded between 1966 and 1968 with the Berlin Philharmonic Orchestra and a cast of stars this reference version of 'The Creation' by Joseph Haydn.
After a legendary concert given in 1965 in Salzburg, Herbert von Karajan entered the studio a few months later to record Haydn's masterpiece with the same lead singers, Fritz Wunderlich and Gundula Janowitz. Almost completed in 1966, the recording was abruptly interrupted by the accidental and tragic death of Fritz Wunderlich at the age of 35, on September 17, 1966. The sessions then resume with a young tenor, Werner Krenn, who replaces Wunderlich on the songs. recitatives in particular.

Christa Ludwig is a retired German dramatic mezzo-soprano, distinguished for her performances of opera, Lieder, oratorio, and other major religious works like masses and passions, and solos contained in symphonic literature. Her career spanned from the late 1940s until the early 1990s. She is widely recognised as one of the most significant and distinguished singers of the 20th century.

In its scale and gravitas, Otto Klemperer’s interpretation of the St Matthew Passion draws on the Bach performance style that developed in the 19th century; but its clarity, its underlying energy, and its superb array of soloists – singers with impeccable operatic credentials – also ensure that full justice is done to the drama of Bach’s sublime retelling of the Gospel story.

The Philharmonia Orchestra was in superb form in the autumn of 1957 when the opportunity came for it to perform all nine Beethoven symphonies, plus the five piano concertos, in a series of 10 concerts at London's Royal Festival Hall under the baton of Otto Klemperer. Credit for that certainly should go to Herbert von Karajan, who had been the orchestra's principal conductor since its founding a decade earlier, and had recently been tapped by the Berlin Philharmonic as its conductor for life.