| Blue & Purple | Hans Ulrik With Peter Dahlgren, Fredrik Lundin, Jacob Christoffersen, Jonas Westergaard, Mikkel Hess | SACD | 11 | | Stunt Records | STSACD 04115 | 663993041155 |
| Lake / Tchicai / Osgood / Westergaard | Lake / Tchicai / Osgood / Westergaard | CD | 8 | | Passin’ Thru Records | 41224 | 687317122429 |
| Sleeping With the Enemy | Erdmann / Westergaard / Rohrer | CD | 8 | | jazzwerkstatt | Jw017 | 4250079757879 |
| Free Fall | Jesper Løvdal, Sam Yahel, Jonas Westergaard, Jeff Ballard | CD | 8 | | ILK | ILK 146CD | 5707471010785 |
| Helgoland | Jonas Westergaard | CD | 7 | | StuntX | STXCD 20812 | 663993208121 |
| Dell Westergaard Lillinger Feat. John Tchicai | Dell, Westergaard, Lillinger Feat. John Tchicai | CD | 12 | | jazzwerkstatt | jw128 | 4250317419620 |
| Grammar | Dell | Lillinger | Westergaard | 2×CD | 10 + 8 | | gligg Records | 082 | 4250561300828 |
| Das Arbeitende Konzert | The Working Concert (Revision I) | Christopher Dell Feat. Pierre Borel, Antonio Borghini, Christian Lillinger, Lucia Martinez, Jonas Westergaard | CD | 5 | | Edition Niehler Werft | enw 008 | |
| Boulez Materialism (live in Concert) | Dell, Brecht, Lillinger, Westergaard | 12" Vinyl | 2 | | Plaist | Plaist 002 | 4050215372948 |
| Grammar II | Dell, Lillinger, Westergaard | CD | 4 | | Plaist | Plaist 006 | 4050215694682 |
| Some People & Some Places (Sketches for a Requiem) | Jakob Buchanan Quartet Feat Jakob Bro, Jonas Westergaard, Marilyn Mazur | CD | 6 | | Buchanan Records | BR005 | 5706274006179 |
| Beats | Dell, Lillinger, Westergaard | CD | 13 | | Plaist | Plaist 009 | [none] |
| Das Arbeitende Konzert | The Working Concert (Revision IV-V) | Christopher Dell Feat. Pierre Borel, Elisabeth Coudoux, Robert Landfermann, Christian Lillinger, Jonas Westergaard | 2×CD | 10 + 10 | | Edition Niehler Werft | enw 012 | |
| Babop | Koppel/Løvdal/Anderskov/Westergaard/Osgood | CD | 11 | | | | |
