| 3 Pieces for Cello & Piano: No. 1, Modéré Nicolas Altstaedt | Nicolas Altstaedt | 2024 | - | 2:40 |
| String Trio, op. 45: Part 3 Ilya Gringolts, Lawrence Power, Nicolas Altstaedt | Ilya Gringolts, Lawrence Power, Nicolas Altstaedt | 2023 | - | 5:30 |
| String Trio, op. 45: Part 2 Ilya Gringolts, Lawrence Power, Nicolas Altstaedt | Ilya Gringolts, Lawrence Power, Nicolas Altstaedt | 2023 | - | 3:16 |
| String Trio, op. 45: 2nd Episode Ilya Gringolts, Lawrence Power, Nicolas Altstaedt | Ilya Gringolts, Lawrence Power, Nicolas Altstaedt | 2023 | - | 2:57 |
| String Trio, op. 45: 1st Episode Ilya Gringolts, Lawrence Power, Nicolas Altstaedt | Ilya Gringolts, Lawrence Power, Nicolas Altstaedt | 2023 | - | 5:26 |
| String Trio, op. 45: Part 1 Ilya Gringolts, Lawrence Power, Nicolas Altstaedt | Ilya Gringolts, Lawrence Power, Nicolas Altstaedt | 2023 | - | 1:59 |
| Sonata in A minor for Violin and Cello, M. 73: III. Lent Pekka Kuusisto, Nicolas Altstaedt | Pekka Kuusisto, Nicolas Altstaedt | 2022 | - | 6:30 |
| Sonata in A minor for Violin and Cello, M. 73: IV. Vif, avec entrain Pekka Kuusisto, Nicolas Altstaedt | Pekka Kuusisto, Nicolas Altstaedt | 2022 | - | 5:53 |
| Sonata in A minor for Violin and Cello, M. 73: II. Très vif Pekka Kuusisto, Nicolas Altstaedt | Pekka Kuusisto, Nicolas Altstaedt | 2022 | - | 3:19 |
| Sonata in A minor for Violin and Cello, M. 73: I. Allegro Pekka Kuusisto, Nicolas Altstaedt | Pekka Kuusisto, Nicolas Altstaedt | 2022 | - | 5:32 |
| Verklärte Nacht, op. 4: VIII. Sehr ruhig Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | 2021 | - | 4:42 |
| Verklärte Nacht, op. 4: VII. Etwas bewegt Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | 2021 | - | 3:57 |
| Verklärte Nacht, op. 4: VI. Im Zeitmaß Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | 2021 | - | 2:17 |
| Verklärte Nacht, op. 4: V. Sehr breit und langsam Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | 2021 | - | 4:12 |
| Verklärte Nacht, op. 4: IV. Rascher Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | 2021 | - | 5:02 |
| Verklärte Nacht, op. 4: III. Breiter Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | 2021 | - | 3:49 |
| Verklärte Nacht, op. 4: I. Sehr langsam Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | 2021 | - | 4:08 |
| Verklärte Nacht, op. 4: II. Mit Dämpfer Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | Raphaël Merlin, Antoine Tamestit, Nicolas Altstaedt | 2021 | - | 2:51 |
| Dumka III (first version): Allegro moderato e grazioso Alexander Lonquich, Barnabás Kelemen, Nicolas Altstaedt | Alexander Lonquich, Barnabás Kelemen, Nicolas Altstaedt | 2021 | - | 3:02 |
| Piano Trio no. 4, op. 90 “Dumky”: V. Allegro – Meno mosso Alexander Lonquich, Barnabás Kelemen, Nicolas Altstaedt | Alexander Lonquich, Barnabás Kelemen, Nicolas Altstaedt | 2021 | - | 4:02 |