| Klavier | Markus Becker | |
| Jamie Bergin | ||
| Danae Dörken – Stipendiatin 2013 | ||
| Mario Häring | ||
| Kryštof Maratka | ||
| Aaron Pilsan –Stipendiat 2013 | ||
| Lars Vogt – Künstlerische Leitung | ||
| Violine | Isabelle Faust | |
| Byol Kang – Stipendiatin 2013 | ||
| Alissa Margulis | ||
| Christian Tetzlaff | ||
| Antje Weithaas | ||
| Violine/Viola | Florian Donderer | |
| Yura Lee | ||
| Viola | Karine Lethiec | |
| Tatjana Masurenko | ||
| Maya Meron | ||
| Rachel Roberts | ||
| Violoncello | Marie-Elisabeth Hecker | |
| Benedict Kloeckner * | ||
| Anastasia Kobekina | ||
| Gustav Rivinius | ||
| Tanja Tetzlaff | ||
| Quirine Viersen | ||
| Kontrabass | Edicson Ruiz | |
| Flöte | Kornelia Brandkamp | |
| Clara Andrada de la Calle | ||
| Oboe | Tom Owen | |
| Ivan Podyomov | ||
| Anja Schmiel | ||
| Klarinette | Sharon Kam | |
| Magdalena Faust | ||
| Fagott | Marco Postinghel | |
| Trompete | Reinhold Friedrich | |
| Jonathan Müller | ||
| Horn | Katja Keller | |
| Sybille Mahni | ||
| Posaune | Jörgen van Rijen | |
| David Friedrich | ||
| Bassposaune | Brandt Attema | |
| Tenortuba | Alexander Verbeek | |
| Harfe | Jana Boušková | |
| Schlagzeug | Stefan Rapp | |
| Gesang | Ian Bostridge | |
| Sprecher | Dieter Kühn | |
| Dirigent | Gregor Bühl | |
| Composer in Residence | Kryštof Mařatka | |
| und das Kölner Kammerorchester | ||
| * Benedikt Kloeckner wirkt mit beim Sonderkonzert am 31. Mai 2013 | ||
