| June, 32nd Street | Katja Riemann, Etel Adnan, Christopher Dell | | | ?:?? | |
| Kartenspiele 2 | Barbara Heller und Christopher Dell | | | 4:18 | |
| Kimbiki | SEDA: Christopher Dell, Holger Mantey, Burhan Öçal | | | 7:36 | |
| Kiretase | ElbtonalPercussion feat. Christopher Dell | | | 5:34 | |
| Kontext | Christopher Dell | | | 5:06 | |
| Konturen A | Christopher Dell | | | 2:44 | |
| Konturen B | Christopher Dell | | | 4:24 | |
| Konturen C | Christopher Dell | | | 4:31 | |
| Kuschkow | Tamara Stefanovich, Christopher Dell, Christian Lillinger, Jonas Westergaard | | | 8:39 | |
| La barque balancé | Barbara Heller und Christopher Dell | | | 4:24 | |
| Last Piece | Christopher Dell | | | 2:27 | |
| Le mineur | Barbara Heller und Christopher Dell | | | 5:09 | |
| Le triple accord | Barbara Heller und Christopher Dell | | | 3:36 | |
| Les sons ont quitté leurs places | Barbara Heller und Christopher Dell | | | 4:13 | |
| Les tons ne tiennent (plus) qu'a un fil | Barbara Heller und Christopher Dell | | | 2:42 | |
| Lesung ohne Musik | Katja Riemann, Etel Adnan, Christopher Dell | | | ?:?? | |
| Lesung ohne Musik | Katja Riemann, Etel Adnan, Christopher Dell | | | ?:?? | |
| Lesung ohne Musik | Katja Riemann, Etel Adnan, Christopher Dell | | | ?:?? | |
| Let's Dance | Paquito D’Rivera, Christopher Dell, WDR Big Band Arranged And Conducted By Michael Abene | | | 6:46 | |
| Love After Midnight (90 Minuten nach Mitternacht) | Christopher Dell | | | 4:01 | |
| Maserung | Christopher Dell | | | 6:54 | |
| Materialism I | Christopher Dell | | | 19:59 | |
| Materialism II | Christopher Dell | | | 11:10 | |
| Memories of You | Paquito D’Rivera, Christopher Dell, WDR Big Band Arranged And Conducted By Michael Abene | | | 7:50 | |
| Miniaturasition | Dell + Flügel | | | 1:29 | |
| Minor or Major | Dell, Westergaard, Lillinger Feat. John Tchicai | | | 3:07 | |
| Monodosis II Fond 01 | Christopher Dell | | | 3:04 | |
| Monodosis II Fond 03 | Christopher Dell | | | 2:19 | |
| Monodosis II Fond 04 | Christopher Dell | | | 3:01 | |
| Monodosis II Fond 05 | Christopher Dell | | | 3:03 | |
| Monodosis II Fond 06 | Christopher Dell | | | 3:09 | |
| Monodosis II Fond 07 | Christopher Dell | | | 3:13 | |
| Monodosis II Fond 08 | Christopher Dell | | | 3:08 | |
| Monodosis II Fond 09 | Christopher Dell | | | 3:12 | |
| Monodosis II Fond 10 | Christopher Dell | | | 3:11 | |
| Monodosis II Fond 11 | Christopher Dell | | | 3:15 | |
| Monodosis II Fond 12 | Christopher Dell | | | 3:01 | |
| Monodosis II Fond 13 | Christopher Dell | | | 3:06 | |
| Monodosis II Fond 14 | Christopher Dell | | | 3:07 | |
| Monodosis II Fond 16 | Christopher Dell | | | 3:09 | |
| Monodosis II Fond 17 | Christopher Dell | | | 3:08 | |
| Monodosis II Fond 18 | Christopher Dell | | | 3:11 | |
| Monodosis II Fond 19 | Christopher Dell | | | 3:09 | |
| Monodosis II Fond 20 | Christopher Dell | | | 2:59 | |
| Monodosis II Fond 21 | Christopher Dell | | | 3:03 | |
| Monodosis II Fond 22 | Christopher Dell | | | 3:51 | |
| Monodosis II Fond 23 | Christopher Dell | | | 3:21 | |
| Monodosis II Fond 24 | Christopher Dell | | | 3:05 | |
| Monodosis II Fond 25 | Christopher Dell | | | 3:09 | |
| Montbrison | Tamara Stefanovich, Christopher Dell, Christian Lillinger, Jonas Westergaard | | | 14:23 | |
| Monument 12 | Dell, Lillinger, Westergaard & Maneri | | | 4:03 | |
| Monument 13 | Dell, Lillinger, Westergaard & Maneri | | | 10:24 | |
| Monument 14 | Dell, Lillinger, Westergaard & Maneri | | | 4:52 | |
| Monument 15 | Dell, Lillinger, Westergaard & Maneri | | | 5:17 | |
| Monument 16 | Dell, Lillinger, Westergaard & Maneri | | | 8:32 | |
| Monument 18 | Dell, Lillinger, Westergaard & Maneri | | | 11:20 | |
| Monument 20 | Dell, Lillinger, Westergaard & Maneri | | | 10:21 | |
| Motian | Christopher Dell | | | 4:28 | |
| Mylectric | ElbtonalPercussion feat. Christopher Dell | | | 5:20 | |
| New Cologne | Tamara Stefanovich, Christopher Dell, Christian Lillinger, Jonas Westergaard | | | 3:04 | |
| New!!! | Dell, Westergaard, Lillinger Feat. John Tchicai | | | 4:01 | |
| Noon City | Christopher Dell | | | 5:09 | |
| Nummer 26 | Christopher Dell | | | 0:39 | |
| Nummer 26 Reprise | Christopher Dell | | | 0:41 | |
| Of | Dell | Lillinger | Westergaard | | | ?:?? | |
| Off | Dell | Lillinger | Westergaard | | | ?:?? | |
| ognoB gnoS | ElbtonalPercussion feat. Christopher Dell | | | 5:23 | |
| Ognob Gnos | Christopher Dell with Elbtonal Percussion | | | 5:06 | |
| Old Folks | Christopher Dell | | | 8:01 | |
| Oleaster | Christopher Dell | | | 6:29 | |
| Olekranon (For Violoncello Solo) | Christopher Dell Feat. Pierre Borel, Elisabeth Coudoux, Robert Landfermann, Christian Lillinger, Jonas Westergaard | | | 10:44 | |
| On | Dell | Lillinger | Westergaard | | | ?:?? | |
| On se touche quelquefois | Barbara Heller und Christopher Dell | | | 4:14 | |
| Or | Dell | Lillinger | Westergaard | | | ?:?? | |
| Ornettation | Oleś Brothers With Theo Jörgensmann & Christopher Dell | | | 7:29 | |
| Other Voices, Other Rooms | Christopher Dell | | | 10:30 | |
| Part I | Lars Danielsson, Christopher Dell, Nils Landgren | | | 9:17 | |
| Part II | Lars Danielsson, Christopher Dell, Nils Landgren | | | 4:51 | |
| Part III | Lars Danielsson, Christopher Dell, Nils Landgren | | | 7:39 | |
| Part IV | Lars Danielsson, Christopher Dell, Nils Landgren | | | 6:54 | |
| Part IX | Lars Danielsson, Christopher Dell, Nils Landgren | | | 3:21 | |
| Part V | Lars Danielsson, Christopher Dell, Nils Landgren | | | 2:45 | |
| Part VI | Lars Danielsson, Christopher Dell, Nils Landgren | | | 5:53 | |
| Part VII | Lars Danielsson, Christopher Dell, Nils Landgren | | | 6:18 | |
| Part VIII | Lars Danielsson, Christopher Dell, Nils Landgren | | | 1:48 | |
| Part X | Lars Danielsson, Christopher Dell, Nils Landgren | | | 3:04 | |
| Part XI | Lars Danielsson, Christopher Dell, Nils Landgren | | | 10:49 | |
| Pasodoble | Wolfgang Haffner, Sebastian Studnitzky, Lars Danielsson, Jan Lundgren, Daniel Stelter, Christopher Dell | | | 4:21 | |
| Perspective, Moscow | Dell + Flügel | | | 2:28 | |
| Phenomenology I | Dell, Lillinger & Westergaard | | | 6:57 | |
| Phenomenology II | Dell, Lillinger & Westergaard | | | 2:21 | |
| Phenomenology III | Dell, Lillinger & Westergaard | | | 7:21 | |
| Phenomenology V | Dell, Lillinger & Westergaard | | | 4:37 | |
| Phenomenology VI | Dell, Lillinger & Westergaard | | | 7:09 | |
| Phenomenology VII | Dell, Lillinger & Westergaard | | | 2:23 | |
| Phenomenology VIII | Dell, Lillinger & Westergaard | | | 2:26 | |
| Puzzle Picture | ElbtonalPercussion feat. Christopher Dell | | | 5:04 | |
| Pyramide | Barbara Heller und Christopher Dell | | | 0:38 | |
| Rabita | SEDA: Christopher Dell, Holger Mantey, Burhan Öçal | | | 6:29 | |
| Recuerdos de la alhambra | Wolfgang Haffner, Sebastian Studnitzky, Lars Danielsson, Jan Lundgren, Daniel Stelter, Christopher Dell | | | 5:12 | |
