Czech Philharmonic Chamber Orchestra • Sebastian Bru, Josef Špaček

The third programme of Series K presents three works by young composers: Mendelssohn wrote his Octet when he was just sixteen years old, Janáček presented his Suite for Strings before enrolling at the Leipzig Conservatoire, and the Concerto for Violin and Cello by Josef Rejcha.

Subscription series V | Duration of the programme 1 hour 30 minutes


Leoš Janáček
Suite for String Orchestra 

Josef Rejcha
Double Concerto in D Major, Op. 3, for violin and cello 

Felix Mendelssohn-Bartholdy
String Octet in E Flat Major, Op. 20


Sebastian Bru

̶J̶i̶ř̶í̶ ̶V̶o̶d̶i̶č̶k̶a̶
violin, artistic supervisor of the project

Josef Špaček
violin, artistic supervisor of the project

Czech Philharmonic Chamber Orchestra

Photo illustrating the event Czech Philharmonic Chamber Orchestra • Sebastian Bru, Josef Špaček

Rudolfinum — Dvorak Hall

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Jiří Vodička can’t play because of illness. Concertmaster Josef Špaček will take his place.

The third programme of Series K presents three works by young composers: Mendelssohn wrote his Octet when he was just sixteen years old, Janáček presented his Suite for Strings before enrolling at the Leipzig Conservatoire, and the Concerto for Violin and Cello by Antonín Rejcha is one of that composer’s early works. Both soloists are young as well – concertmaster of the Czech Philharmonic Josef Špaček and the Austrian cellist Sebastian Bru, a member of the Vienna Philharmonic. Upon its premiere, critics called Mendelssohn’s Octet “a miracle of nineteenth-century music”. Inspiration from Goethe’s Walpurgis Night, quotes from Handel’s Messiah, and the masterful use of polyphony are all permeated with youthful musical invention and brilliant compositional technique. Janáček originally gave the movements of his composition titles that had been in use for French dance suites: Prelude, Allemande, Sarabande, and Air, but he quickly abandoned them because his style as a composer was simply too original to fit in with labels from the old dance suite. At the midpoint of the programme is a concerto by the world traveller and extraordinarily gifted composer, teacher, and theorist Josef Rejcha.


Czech Philharmonic Chamber Orchestra  

“It is the fulfilment of a dream we shared with Jiří Bělohlávek: after two years of preparations, we are ushering in concerts of the Czech Philharmonic Chamber Orchestra. This name does not stand for one particular ensemble; instead it represents a project in which the orchestra members will be performing in various chamber groups,” said David Mareček, Chief Executive Officer of the Czech Philharmonic, in the spring of 2018. Jiří Bělohlávek was convinced that it was healthy for the Czech Philharmonic to play in a smaller ensemble with a repertoire spanning the Baroque to the present, where the musicians can hone their intonation, phrasing, and collaboration as individuals within a whole group. The Czech Philharmonic Chamber Orchestra, consisting exclusively of the members of the Czech Philharmonic assembled for a specific occasion, was officially established in the Czech Philharmonic’s 123rd season. Since then, the ensemble has already prepared fifteen projects presented both during the orchestra’s regular season at the Rudolfinum and at festival appearances.

Josef Špaček  violin, guest artist

Josef Špaček

Although it has already been three years since his membership in the orchestra ended, Josef Špaček is still inseparably associated with the Czech Philharmonic (now as its artist-in-residence). While his nine years as the orchestra’s concertmaster are covered by the new Czech Television documentary “Devět sezón” (“Nine Seasons”, premiered in September 2023), Špaček is now focusing on his solo career and is enchanting audiences worldwide. Although he appears with the top European orchestras and can be heard in Asia and the USA, and his is a regular guest in chamber music in the world’s most prestigious concert halls, he retains his modesty. We can hear him playing not only at Carnegie Hall, but also in out-of-the-way Czech villages.

This season, he will be appearing for the first time with the symphony orchestras in Chicago and Atlanta, and his year will be enriched by a residency with the Residentie Orkest based in The Hague. In this country, besides appearing with top orchestras, he will also perform at the Lípa Musica Festival, the Saint Wenceslas Music Festival, and Smetana’s Litomyšl. As in previous years, an important chamber music partner will be the cellist Tomáš Jamník, with whom Špaček has made a successful recording of the best Czech duets. In addition, Josef Špaček has added to the world’s discography of concertos by Dvořák and Janáček, which he recorded with the Czech Philharmonic and Jiří Bělohlávek, and there is a recording of music by Czech and other composers with Miroslav Sekera. He also collaborated with Sekera and the Czech Radio Symphony Orchestra led by Petr Popelka on his newest album of works by Martinů, released in September 2023 on the Supraphon label. 

Josef Špaček was born in 1986 in Třebíč, and he already exhibited extraordinary musical talent at an early age. Thanks to his father (now a cellist with the Czech Philharmonic for over 30 years) and musically gifted siblings, music was a natural part of his childhood, about which his mother has written a series of very entertaining books. Going to the Prague Conservatoire was therefore a natural step. After graduating from the studio of Jaroslav Foltýn at that school, he fulfilled his dream of studying in America, beginning at the Curtis Institute of Music in Philadelphia (under Ida Kavafian and Jaime Laredo) and continuing at New York’s famed Julliard School (under Itzak Perlman). 

Immediately after graduating, he returned to this country, where became the youngest concertmaster in the history of the Czech Philharmonic. At the same time, he also began to make a reputation here and abroad as a soloist and chamber music player, but it was thanks to winning the title of laureate at the world-famous Queen Elisabeth International Competition in Brussels that he began to receive the most attractive offers. Finally, between the many outstanding offers of solo appearances he was receiving and his family circumstances with the birth of his daughter followed shortly by the arrival of twins, he finally decided to resign as concertmaster of the Czech Philharmonic and to devote himself exclusively to a solo career. Thanks to enormous talent and great effort, he has fulfilled his childhood dream of becoming a famous violinist.

Sebastian Bru  cello

Sebastian Bru was born into a musical family in Vienna on October 24, 1987, and received his first cello lessons at the age of 8 from his father, Ricardo Bru, principal cellist at the Vienna Volksoper. He continued his study of the cello study with Krystina and Josef Podhoransky, as well as with Robert Nagy.

He augmented this work with courses and master classes from Clemens Hagen, David Geringas, Steven Isserlis and Heinrich Schiff. Already at a young age, Sebastian Bru dedicated himself to orchestral playing, performing with, among others, the Wiener Jeunesse Orchestra, the Gustav Mahler Youth Orchestra and the Verbier Festival Orchestra. At the age of 18, he won an audition and was accepted into the Vienna State Opera Orchestra, beginning his service there on 1 November 2006, as a member of the cello section.

Having precociously procured numerous prizes such as at the Jugendwettbewerb “Prima la musica” and at the “Fedelio-Wettbewerb” and in addition to having served (season 2010/2011) as first principal cellist of the Vienna Symphony, Sebastian Bru made solo appearances in Austria, Europe, South America and Asia, performing with the Vienna Symphony, the Orquesta Sinfonía Nacional (Buenos Aires), the Sofia Philharmonic Orchestra, the Vienna Chamber Orchestra, the orchestra “Spirit of Europe” and others. Among his partners in these appearances have been Rudolf Buchbinder, Ildikó Raimondi, as well as numerous members of the Vienna Philharmonic. Many of his concerts have been broadcast nationally and internationally.

His first debut recording “a deux” together with the pianist Stefan Stroissing was released in March 2019 at Sony classical.

Sebastian is playing on a Cello from Giovanni Battista Guadagnini which is loan by the Austrian national bank.


Leoš Janáček
Suita pro smyčcový orchestr

Janáček’s Suite for Strings (sometimes called Suite for String Orchestra) got a review soon after its presentation at the Beseda brněnská (Brno Beseda Society). Berthold Žalud, an important musical critic, in Moravská orlice daily newspaper (6 December 1877) commented on its pathos and emphasized that Janáček was “our artist, grown up from our midst”, “an artist so young and a composition so great”. He considered him to be “our” own because Janáček was born in Hukvaldy in North Moravia and got his education from Brno schools; his studies in Prague and at conservatories in Leipzig and Vienna were rather short. In 1876, Janáček became choirmaster of the Brno Beseda Society, to which he quickly added an orchestra appropriate for accompanying larger choral works. He composed his Suite in the autumn of 1877 and conducted its premiere at a Beseda concert. While the premiere won high praise and the reviewer Berthold Žalud found Romantic content in the composition, with the passage of time the Suite was viewed more as a beginner’s work influenced by Wagner, Skuherský, Dvořák and Smetana, and apparently Janáček himself did not value it very much.

The Suite for Strings is Janáček’s oldest preserved orchestral composition and as such it is far from his typical musical expression of his late period, but that does not mean that it has not its own qualities. It consists of six movements originally entitled Prélude, Allemande, Sarabanda, Scherzo, Air and Finale. Since these titles were from a different era, the era of the Baroque dance suites, when the work was published for the first time in 1926, Janáček indicated only their tempo markings. The six movements form a compact whole, in which the song form prevails, only the final movement is in sonata form. The popularity of the suite for chamber orchestra as a genre is documented in the 1870s by Antonín Dvořák’s Czech Suite, Op. 39, composed in 1879, which is occasionally coupled with Janáček’s Suite for Strings on the same label or concert program. Janáček’s emotional warmth and melodic line are able to withstand this competition.

Koncert pro housle a violoncello D dur op. 3

We know much less about Concerto for Violin and Cello in D major, Op. 3 by Josef Rejcha. There is a confusion about the authorship of this double concerto: the composition is mostly recognized as that by Josef Rejcha (Joseph Reicha), but some researchers attribute it to Josef’s nephew Antonín Rejcha (Antoine Reicha) (1770–1836). Matěj Josef Rejcha, a native of Chudenice near Klatovy, studied violoncello with Franz Joseph Werner in Prague and in 1774 left for Swabia, where he became the first cellist in the court orchestra of Prince von Oettingen-Wallerstein. In the 1880s he was joined by his nephew Antonín, whom Josef adopted. In 1785, Josef, as Kapellmeister, went to Bonn in the services of Maximilian Franz, Elector of Cologne, and took Antonín, an excellent flutist and violinist, with him. At that time, the members of the Hofkapelle included Ludwig van Beethoven and Nikolaus Simrock, who started his own publishing house in Bonn in 1791. This court orchestra came to an end with the occupation of the town of Bonn by the French (1794). After some twists and turns, Antonín settled down in Paris; Josef died prematurely in 1795 at the age of forty-three.

It was Simrock who published the first five opuses by Josef Rejcha, including Concertante pour Deux Violons ou Violon & Violoncelle. In the thematic catalogue of Rejcha’s work, the composition is dated 1774–1777 (with a small question mark), which partly overlap with the time when the composer went on a concert tour of Germany with the violinist Antonín Janič. It is easy to imagine both musicians performing Rejcha’s new composition – from the very beginning, the solo parts of the double concerto were conceived both for two violins and for a violin and a cello. Rejcha’s contemporaries, however, appreciated him not as a composer, but rather as a cello virtuoso. In terms of style, the Double Concerto in D major belongs to the period of musical Classicism, in particular to the circle of the Mannheim School. In each of the three movements, soloists are given the opportunity to dazzle the audience with their virtuosity; there is no drama, but listeners will enjoy the sparkling sound of a mixed chamber orchestra and solo string instruments, and for a long time they will remember some of the themes, such as the main one from the final Rondo.

Felix Mendelssohn-Bartholdy
Smyčcový oktet Es dur op. 20

This composition takes us to Leipzig. The first public performance of Felix Mendelssohn Bartholdy’s String Octet in E flat major, Op. 20, was held at the Gewandhaus in 1836, only eleven years after it was composed by the exceptionally gifted son of the banker Mendelssohn when he was just sixteen years old. At the time of the premiere, he was already a conductor of a local renowned orchestra, a successful German composer and pianist, and did not have to be ashamed of his early chamber work, written for his friend, the violinist Eduard Rietz and originally played in a domestic, cultured environment. During the 19th century, Mendelssohn’s Octet in E flat major was one of the most favorite and frequently performed octets of the time, such as those by Ludwig Spohr, Franz Schubert, Niels Wilhelm Gade and Johan Svendsen. For example, it was heard at the Chamber Music Evening organized by Ludevít Procházka in Prague in 1876, or a few years later in the Czech Chamber Music Society, when two prominent ensembles – Czech Quartet and Ševčík Quartet – joined their efforts to perform this piece.

Young Mendelssohn conceived his octet more “symphonically” than Spohr: the two quartets do not interchange with each other, but all eight instruments work together on equal terms. The composition is in four movements. The longest of them is the first one, Allegro moderato ma con fuoco, which is full of youthful verve, but at the same time Mendelssohn’s work with the melodic line and the sonata form is quite mature. It is followed by the pleasant-sounding Andante, and then by Scherzo, for which the composer drew inspiration from a section of Goethe’s Faust – to be precise, it is a poetic evocation of a mysterious mood, which is elusive and a bit tragic. This quotation demonstrates Mendelssohn’s relationship to German Romanticism and the historical background of the creation and presentation of the work, but it also anticipates Mendelssohn’s interest in Shakespeare’s Midsummer Night’s Dream (for today’s generation, it is evocative of Tolkien’s wood-elves…) The final Presto with counterpoint is reminiscent of Handel’s Messiah and ends with a decisive, brilliant finale. The dedication to Eduard Rietz, who died in 1832 at the age of twenty-nine, was also featured in the printed version of 1832, published after Mendelssohn had substantially revised the whole composition. The Octet’s popularity is evidenced by its various arrangements, for example for two pianos, piano four hands or a full orchestra.