| Bad Nauheim | Regenbogenchor Bad Nauheim | Michael Weber | Contact |
| Bergedorf | Camerata Bergedorf | | Contact |
| Berlin | Berliner Mädchenchor – Chorschule | | Contact |
| Berlin | Rias Kammerchor | Justin Doyle | Contact |
| Bingen | SonntagsChor Rheinland-Pfalz | | Contact |
| Bonn | The Bonn English Singers | | Contact |
| Bremen | Quartonal | | Contact |
| Bremen | Pro Vocant | | Contact |
| Chemnitz | Chemnitzer Liederkreis | | Contact |
| Cologne | Europäischer Kammerchor | Michael Reif | Contact |
| Cologne | Kammerchor Consono | Harald Jers | Contact |
| Dresde | Kammerchor cantamus dresden | Robert Schad | Contact |
| Dresde | Vokalgruppe VIP | | Contact |
| Duisburg | The Voices Duisburg | | Contact |
| Jena | Psycho-Chor der FSU Jena | Maximilian Lörzer | Contact |
| Hannovre | Junges Vokalensemble Hannover | | Contact |
| Leipzig | Ensemble Nobiles | | Contact |
| Leipzig | VOX BONA, Kammerchor der Kreuzkirche Bonn | | Contact |
| Limburg | Camerata Musica Limburg | Jan Schumacher | Contact |
| Limburg | HARMONIE Lindenholzhausen | | Contact |
| Lübeck | Kammerchor “I Vocalisti” | Hans-Joachim Lustig | Contact |
| Mainz | State Choir Festival 2019 at Mainz | Matthias Rajczyk | Contact |
| Marktredwitz | Skyscrapers a cappella | | Contact |
| Münchweiler an der Rodalb | Ex-semble | Christoph Haßler | Contact |
| Munich | AGV Junger Chor | Michael Kopp | Contact |
| Munich | Glockenbach Chor München | Roland Schulz | Contact |
| Preußisch Oldendorf | European Overtone Choir | Wolfgang Saus | Contact |
| Osnabrück | Vokalconsort Osnabrück | Stephan Lutermann | Contact |
| Saarbrücken | Encore Chamberchoir | | Contact |
| Saarbrücken | Vokalensemble d’accord | Ania Littera | Contact |
| Stuttgart | Neue Vocalsolisten Stuttgart | | Contact |
| Uetersen | Sonux ensemble | Hans-Joachim Lustig | Contact |
| Würzburg | Monteverdichor Würzburg | Matthias Beckert | Contact |
