| Chorale prelude Vor deinewn Thron tret ich hiermit, BWV 668 Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2023 | - | 4:56 |
| Contrapunctus XIV from The Art of Fugue, BWV 1080 Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2023 | - | 12:18 |
| String Quartet (1905) Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2023 | - | 18:01 |
| String Quartet in F minor, op. 5: IV. Allegro appassionato Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2008 | - | 8:38 |
| String Quartet in F minor, op. 5: III. Allegretto scherzando Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2008 | - | 5:56 |
| String Quartet in E-flat major, op. 14: IV. Allegro coraggioso Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2008 | - | 6:48 |
| String Quartet in E-flat major, op. 14: III. Allegretto pastorale - Presto - Allegretto pastorale Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2008 | - | 5:20 |
| String Quartet in E-flat major, op. 14: I. Allegro con brio Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2008 | - | 8:53 |
| String Quartet in E-flat major, op. 14: II. Andante sostenuto Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2008 | - | 8:38 |
| String Quartet in F minor, op. 5: II. Un poco adagio Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2008 | - | 7:23 |
| String Quartet in F minor, op. 5: I. Allegro non troppo ma energico Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2008 | - | 12:20 |
| String Quartet in F major, op. 44: I. Allegro non tanto e comodo Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2007 | - | 7:53 |
| String Quartet in G minor, op. 13: IV. Finale: Allegro (inquieto) Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2007 | - | 5:43 |
| String Quintet in G major: III. Allegretto scherzando Danish String Quartet, Rune Tonsgaard Sørensen, Tim Frederiksen | Danish String Quartet, Rune Tonsgaard Sørensen, Tim Frederiksen | 2007 | - | 4:30 |
| String Quintet in G major: IV. Finale: Allegro molto Danish String Quartet, Rune Tonsgaard Sørensen, Tim Frederiksen | Danish String Quartet, Rune Tonsgaard Sørensen, Tim Frederiksen | 2007 | - | 5:20 |
| String Quintet in G major: II. Adagio Danish String Quartet, Rune Tonsgaard Sørensen, Tim Frederiksen | Danish String Quartet, Rune Tonsgaard Sørensen, Tim Frederiksen | 2007 | - | 7:11 |
| String Quintet in G major: I. Allegro pastorale Danish String Quartet, Rune Tonsgaard Sørensen, Tim Frederiksen | Danish String Quartet, Rune Tonsgaard Sørensen, Tim Frederiksen | 2007 | - | 8:23 |
| String Quartet in F major, op. 44: IV. Finale: Molto adagio - Allegro non tanto, ma molto scherzoso Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2007 | - | 6:40 |
| String Quartet in F major, op. 44: III. Allegretto moderato ed innocente Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2007 | - | 3:40 |
| String Quartet in F major, op. 44: II. Adagio con sentimento religioso Danish String Quartet, Rune Tonsgaard Sørensen | Danish String Quartet, Rune Tonsgaard Sørensen | 2007 | - | 7:50 |