Violine/Violin
Raphaelle Moreau, Roxana Wisniewska Zabek, Clara Ahsbahs, Dorothee Appelhans, Felizia Bade, Livia Berchtold, Anna Maria Buda, Hannelore De Vuyst, Lois Decloire, Helia Fassi, Catarina Fontao Ribeiro von Doellinger Martins, Marta Gómez Gualix, Lasse Grams, Laura Hidalgo Molina, Elsa Klockenbring, Margot Kolodziej, Johanna Kulke, Tetiana Kvych, Marija Lalovic, Maéva Laroque, Kaarin Lehemets, Franziska Leupold, Aida López Borrego, Lucia López Borrego, Giuseppe Mengoli, Clara Mesplé, Marie-Anne Morgant, Nefelina Musaelyan, Ewa Pawlowska, Ignacio Rodríguez Martínez de Aguirre, Manon Stankovski-Hoursiangou, Maria Sosnowska, Vicktoria Trusewicz, Roberta Verna, Lara Weber, Rok Zaletel Cernos
Bratsche/Viola
Cátia Alexandra Bernardo Sousa Dos Santos, Ane Aguirre Nicolas, Alicia Alvarez Lorduy, Luca Casciato, Federica Cuccignatto, Gabriel Defever, Stella Degli Esposti, Marcello Enna, Leonor Fleming de Oliveira Peixoto, Patricia Gómez Carretero, Merike Heidelberg, Alexandra Hladyniuk, Leonardo Jelveh, Veronika Kolosovska, Clara Petit, Marina Soler San Nicolás
Cello
Jana Telgenbüscher, Chiara Borgogno, Lisa Braun, Julia Caro Trigo, Aude Dubois, Andrea Fernández Ponce, Borbála Gáspár, Juliette Giovacchini, Alma Hetnan Benedi, Marlene Muthspiel, Zsuzyanna Pázmándi, Mélisande Ponsin
Kontrabass/Double bass
Luzia Correia Rendeiro Vieira, Yannick Adams, Piotr Hetman, Marko Hristoskov, Abel Ivars Morales, Jost Lampret, Francisca Macedo Ferreira De Sá Machado, Mahdi Nejjoum-Barthelemy, Javier Serrano Santaella, Klaudia Wielgórecka
Flöte/Flute
David Lopes E Silva, Nina Pollet, Marta Sesar, Tomasz Sierant
Oboe
Mariano Esteban Barco, Joao Miguel Moreira Da Silva, Yann-Joseph Thenet, Raphael Joao Vieira
Klarinette/Clarinet
Irene Martínez Navarro, Telmo Silva Costa, Anthur Stöckel, Anna Sysová
Fagott/Bassoon
Jeremy Bager, Álvaro Machado, Clara Manaud, Jesús Villa Ordónez
Horn/French Horn
Pedro Barbosa Da Silva, Achille Fait, Juan Guzmán Esteban, Irene López Del Pozo, Lukas Nickel
Trompete/Trumpet
Eliecer Caro Gómez, Lorenz Jansky, Urska Kurbos, Gábor Veszelovszki
Posaune/Trombone
Jure Medvesek, Diogo Silva De Andrade, Arno Tri Pramudia
Bass-Posaune/Bass Trombone
Joshua Cirtina
Tuba
Peder Strandjord
Schlagwerk/Percussion
Klaes Breiner Nielsen, Korbinian Fichtl, Aurélien Gignoux, Valentin Jousserand, Matthias Kessler, Felix Korb,Guillem Ruiz Brichs
Harfe/Harp
Laurienne Chanais, Marie Zimmer
Klavier/Piano, Celesta
Chantal Balestri, Itxaso Sainz de la Maza Bilbao