Christiane Peterseim, born in Weimar in 1973, is a flautist by passion and profession. Music is a bridge to the world for her. She lived in Tel Aviv as principal flautist of the Israel Chamber Orchestra for more than 20 years, and she was a member of the orchestra when it won the Echo Klassik music prize in 2012. Her musical training began in Erfurt during the GDR era. She studied music in Frankfurt am Main, Jerusalem, and Weimar. During this time, she was a member of the Young German Philharmonic and the Schleswig-Holstein Festival Orchestra. For more than three decades, she has toured the world as a musician, from Germany to the United States, from the Berlin Philharmonie to the Teatro Colón in Buenos Aires. She loves music of all eras and plays pieces by Johann Sebastian Bach with the same joy as contemporary works.

Semion Ositiansky began his clarinet studies at the age of 10 in his hometown of Odessa, Ukraine. In 1992, he immigrated to Israel. In 1999, he graduated from the Jerusalem Rubin Academy of Music and Dance, where he studied under Professor llan Schul and Evgeny Yehudin. Since then, he has performed as a clarinetist and bass clarinetist with most of Israel's leading orchestras, including the lsrael Sinfonietta Beer Sheva, the Jerusalem Symphony Orchestra, the Israel Symphony Orchestra Rishon LeZion, the Ensemble 21st Century, the Israel Camerata Jerusalem, and the lsrael Philharmonic Orchestra. Semion frequently participates in concerts and recordings with various chamber ensembles. In 2007, he joined the Israel Chamber Orchestra as a permanent member, and since 2014, he has served as the orchestra's Principal Clarinetist. Since 2025, he has been a clarinet and bass clarinet player with the Israel Symphony Orchestra Rishon LeZion. Alongside his performing career, Semion has been teaching music at various educational institutions across Israel since 2003.

Receiver of the "Diploma d'Onore" from the Accademia Chigiana in Siena, Italy, Ori Wissner Levy is one of Israel's most prominent violinists. He currently divides his time between solo appearances, his job as Concertmaster of the Israel Sinfonietta Be’er Sheva and as a guest concertmaster with internationally renowned orchestras. Born in New York in 1990, he started playing the violin at age 5. He attended the Manhattan School of Music, where he studied with Patinka Kopec,Ludmila Feldman of the Buchmann Mehta Academy of Music in Tel Aviv, and Kolja Blacher at the HFM Hanns Eisler, Berlin, later with Mihaela Martin at the Barenboim Said Akademie and Christophe Horak of the Berlin Philharmonic Orchestra. Ori has performed as a soloist with the Israel Sinfonietta Beer Sheva, the Israel Symphony Orchestra, the Israel Netanya Kibbutz Orchestra, Orquesta Sinfonica Nacional de Colombia and the Orchestra di Padova e del Veneto.He has been a recipient of the America- Israel Cultural Foundation awards since 1999. In 2012, Ori performed as a soloist alongside Julian Rachlin in Mozart's Sinfonia Concertante.Ori won first prizes in the Lions-Israel Violin Competition, the BMSM Chamber MusicCompetition, the UNO Competition, Paul Ben-Haim Competition and the ClairmontCompetition. Recent performances include the Beethoven Violin Concerto in Israel, solo recitals in Israel as well as in Spain, and guest concertmaster appearances with the Barcelona Symphony Orchestra. Ori has appeared in the Salzburg, Schleswig Holstein, Kfar Blum, Gotland, Schirmonnikoog and Jerusalem chamber music festivals. Ori is an aluminus of the Keshet Eilon Violin Mastercourse, and the Karajan Akademie of the Berliner Philharmoniker. He performs on a Gagliano Violin made in Naples, Italy in 1790, generously loaned to him by Yehuda Zisapel.

Noa Horin, born in Kibbutz Ayelet-Hashahar, is one of the leading cellists active in Israel. She served as the first cellist of the Israeli Chamber Orchestra until 2021. She began her studies at the age of nine with Mr. Uri Chen and then continued her studies with Mr. Hillel Tzri, under whose guidance she completed her first degree (B.M.) at the Buchmann-Mehta School of Music at Tel Aviv University. She later completed her master's degree (M.A.) with distinction at the Hans-Eisler Hochschule für Musik in Berlin, under the guidance of Professors Josef Schwab and Stephan Forck. Noa has participated in master classes with great cellists, including: Prof. Uzi Wiesel, Prof. Bernhard Greenhaus, Prof. Franz Helmerson, Prof. Wolfgang Becher, Prof. Philipp Müller, Prof. Janusz Starker and more. As an active chamber musician, Noa has performed at numerous festivals in Israel and Europe; the "Voice of Music in the Upper Galilee" Festival, the Eilat Festival, the Rolandsack Chamber Music Festival (Germany), the "Serenade Berlin" Festival in Spain, the "Chamber Music Days in the Pearl" (Germany) and the Wiesel Chamber Music Festival (Germany), where she also performed as a soloist with the festival orchestra.