Prof. Erich Beurmann donated 70 instruments to the Hamburg Museum of Arts and Crafts. Among them are a large number of harpsichords, clavichords, and fortepianos: from an Italian harpsichord dating from 1540 to a Steinway concert grand piano from 1871. A significant portion of these instruments are kept playable so that the music of various eras can be reproduced on the instruments of the time. Susanne Von Laun regularly plays instruments from this collection in concerts and on guided tours. The artist, who was awarded the Muzio Clementi Award in 2005, selected five instruments for this CD (a square piano from 1777, three fortepianos from 1795 to 1820, and a Broadwood grand piano from 1841), which can now be heard on CD for the first time.

In addition to working on his own compositions, arranging the works of other composers was a constant in Mozart's life. In 1766, Johann Christian Bach was to publish his 'Six Sonatas for Pianoforte or Harpsichord Opus 5' in London. Wolfgang liked these so much that he arranged three sonatas from the collection as concertos for harpsichord. In these three concertos, the harpsichord part is practically identical to the original sonatas by J. Ch. Bach. Although the character of the manuscript suggests that the manuscript (which bears the hand of both Leopold and Wolfgang) could have been made between 1770 and 1772, it is likely that it is based on an earlier draft, close in time to the publication of the Opus 5 sonatas by Christian Bach. Whatever the case, Wolfgang probably planned these chamber concertos for later performances in small, private circles, both in Salzburg and on a new journey through Italy. In April 1764, Bach and the 8-year-old Mozart (!) performed together for the first time in London. The Mozart family's admiration for Johann Christian Bach lasted a lifetime.

The oboe quartet W.B. 60 No.1 by Bach's youngest son, Johann Christian Bach (1735-1782), is no longer baroque at all, despite the musical education he received from his father and older brother Wilhelm Friedemann. His music thrives on sparkling melodies and an accompaniment bursting with ideas, which gives each instrument in his quartet compositions a high degree of independence and charming solos. Mozart's oboe quartet also reflects the new, virtuoso possibilities of the elegant and sensitive classical oboe and combines them with the lyrical sound of the strings. The fact that we know little music by Johann Baptist Wanhal (1739-1813) today does not do justice to the extensive oeuvre of this composer, who was successful during his lifetime. Born in Bohemia and died in Vienna, Wanhal was one of the most progressive musical personalities of his time. The last piece on this recording, Mozart's Adagio K. 580a in a version for cor anglais and strings, exists only as a fragment and shares thematic material with K. 618, Ave Verum Corpus, which was written in 1791, six months before Mozart's death, and which is thought to anticipate elements of the Requiem.

With a sure instinct for the extraordinary the Baroque orchestra caterva musica, formed by renowned soloists, release the final installment of their "L'arte del virtuoso" series in time for the ensemble's 25th anniversary. Once more they showcase their virtuosic artistry with distinctive solo concertos by J. C. Bach, Pergolesi, Vivaldi, Telemann and Walther, inspiring 18th century masterpieces that still connect with today's audiences emotionally with their cheerfulness, solemnity or sensuality.

Previously unreleased broadcast recordings capture Thomas Jensen in Baroque and Classical-era repertoire new to his discography. Jensen makes a stylish Mozartian in these rhythmically sprung and cultivated concert performances, given by the DRSO in Copenhagen and on tour. They are joined by the Danish violinist Tutter Givskov for one of Mozart’s earliest masterpieces, the Violin Concerto No. 3 K216.

The CD "Voyages" by the young, internationally up-and-coming Eternum Quartet is a musical journey for saxophone quartet. It takes us from the great quartet of Alexander Glasunov to a Bach arrangement and two works written especially for the four young musicians. The GENUIN debut of the ensemble features two new works by composers Konstantia Gourzi and Helena Cánovas i Pares, which are ideally suited to the warm, chromatic sound of the Eternum Quartet: Gourzi's "Voyager 1" is a tribute to the space probe that has fired our imagination for the past 45 years. Cánovas' composition is a journey into the vast interior of our dreams and desires. Exciting chamber music in unusual interpretations!

With her new album, Sophie Dervaux brings to the fore two composers who have received less attention so far - despite their great surnames Bach and Haydn. For it is not works by "our old favorites" Johann Sebastian and Joseph that the bassoonist has chosen for her third recording on Berlin Classics, but rather Bach's youngest son - Johann Christian Bach (1735-1782) - and Johann Michael Haydn (1737-1806), Joseph Haydn's younger brother. Sophie Dervaux has been principal bassoonist of the Vienna Philharmonic and the Vienna State Opera Orchestra since 2015. Previously, she was principal contrabassoonist of the Berlin Philharmonic. As an ambassador for her instrument, she is committed to expanding the repertoire for bassoon by rediscovering works or commissioning new ones. She has been a “Püchner Artist” since 2014 and is passionate about making her instrument even better known.