These reflective character pieces are handled with finesse and poetic expression by Barenboim, who usually plays such subtle Romantic music with great restraint, thoughtfulness, and refinement, and seldom lets its passions get away from his control. To the extent that Barenboim plays with a delicate touch and Deutsche Grammophon's wide audio range allows for many nuances, there may be some concern whether the volume of the recording will need adjustment because a soft level makes the piano seem too faint, while a recommended middle setting yields a more credible presence.

Even though Vladimir Ashkenazy is most often celebrated for his brilliantly virtuosic interpretations of Romantic repertoire, his skills in playing works of the Classical era are just as worthy, as proved by this 10-disc set from London of Wolfgang Amadeus Mozart's piano concertos. These performances span a period from 1966 to 1988, capturing a youthful and vigorous Ashkenazy playing and conducting the Philharmonia Orchestra and the English Chamber Orchestra from the keyboard, in approved Mozartian fashion. All of the keyboard concertos are here, including the official 27 concertos for piano and orchestra, the Concerto for two pianos in E flat major, K. 365, the Concerto for three pianos in F major, K. 242, as well as the two Rondos K. 382 and K. 386. Ashkenazy's elegant playing has been highly praised by critics and placed on a level with his esteemed contemporaries Murray Perahia, Daniel Barenboim, and Alfred Brendel, all past masters of Mozart's primary medium of expression.

Kiri Te Kanawa does well by these songs, avoiding the billowing excesses of sentiment that in other hands (or vocal chords) can make them sound much too soggy. Although Berlioz gathered them all together under the present title, all of the songs were composed at different times for different singers, so they aren't really a cycle at all. I seldom listen to all of them at once, and you should feel free to take them in any order that suits you. "The Death of Cleopatra" is an early cantata that perfectly suits Jessye Norman's stately delivery. She's always at her best playing royalty, and if they're dying in mortal agony, so much the better.

Making her debut on Decca, Alisa Weilerstein presents three major works of the cello repertoire with Daniel Barenboim leading the Staatskapelle Berlin. The star vehicle, naturally, is Edward Elgar's Concerto in E minor, which Weilerstein plays with commanding presence, rich tone, and emotional depth. Most listeners will be drawn primarily to this performance because of the piece's familiarity, and Weilerstein's charisma and passionate playing make it the album's main attraction. Yet listeners should give Weilerstein and Barenboim credit for following the Elgar with an important if not instantly recognizable or approachable modernist work, Elliott Carter's powerful Cello Concerto. Weilerstein is quite bold to play this intensely dramatic and angular composition, and while it's unlikely to appeal to the majority of fans who adore the Elgar, it deserves its place on the program for its seriousness and extraordinary displays of solo and orchestral writing. To close, Weilerstein plays Max Bruch's Kol Nidrei, a Romantic work that returns the program to a mellow and melancholy mood and brings the CD to a satisfying close. Decca's reproduction is excellent, putting Weilerstein front and center with full resonance, but not leaving the vibrant accompaniment of the orchestra too far behind her.

“Unquestionably one of the greatest pianists of all time” is how Gramophone magazine has described Martha Argerich. Her relationship with the label goes back to 1965 and her victory at the International Chopin Competition in Warsaw. Over several decades it has produced a rich catalogue of live and studio recordings, embracing a repertoire that spans three centuries, a diversity of genres, and collaborations with such figures as Charles Dutoit, Nikolaus Harnoncourt, Gidon Kremer, Mischa Maisky and Itzhak Perlman. The complete recordings for EMI Classics, Teldec, Erato and Warner Classics are featured in this box.

The old model for creating a hit classical recording – big-name soloist plus big-name conductor in major repertory work – is not so common anymore, but this live Brahms recording from the Staatskapelle Berlin under Venezuela's Gustavo Dudamel, with Argentine-Israeli-Palestinian-Spanish pianist Daniel Barenboim as soloist, shows that there's life in the concept yet. One could point to the virtues of pianist and conductor separately: it's a rare septuagenarian who can combine power and clear articulation of detail the way Barenboim does, and Dudamel builds a vast sweep in, especially, the Piano Concerto No. 1 in D minor, Op. 15. But it's the way that the two work together that really makes news. Chalk it up to shared South American heritage or to whatever the listener wants, but the way the orchestra and piano define separate spheres and work them together is extraordinary. Again, it is in the Piano Concerto No. 1 and its Beethovenian drama that their mutual understanding is most evident, but there is a sense of great variety powerfully unified throughout.

Johann Baptist Strauss II, also known as Johann Strauss Jr., the Younger or the Son (German: Johann Strauß Sohn), was an Austrian composer of light music, particularly dance music and operettas as well as a violinist. He composed over 500 waltzes, polkas, quadrilles, and other types of dance music, as well as several operettas and a ballet. In his lifetime, he was known as "The Waltz King", and was largely responsible for the popularity of the waltz in the 19th century. Some of Johann Strauss's most famous works include "The Blue Danube", "Kaiser-Walzer" (Emperor Waltz), "Tales from the Vienna Woods", "Frühlingsstimmen", and the "Tritsch-Tratsch-Polka". Among his operettas, Die Fledermaus and Der Zigeunerbaron are the best known.