Tracks
| # | Title | Sung by | |
|---|
| 1 | String Quartet no. 1 in F major, op. 18, no. 1 (arr. H. Ulrich and R. Wittmann for piano duet): I. Allegro con brio | Beethoven / Ulrich / Wittmann | 9:47 |
| 2 | String Quartet no. 1 in F major, op. 18, no. 1 (arr. H. Ulrich and R. Wittmann for piano duet): II. Adagio affettuoso ed appassionato | Beethoven / Ulrich / Wittmann | 9:39 |
| 3 | String Quartet no. 1 in F major, op. 18, no. 1 (arr. H. Ulrich and R. Wittmann for piano duet): III. Scherzo: Allegro molto | Beethoven / Ulrich / Wittmann | 3:39 |
| 4 | String Quartet no. 1 in F major, op. 18, no. 1 (arr. H. Ulrich and R. Wittmann for piano duet): IV. Allegro | Beethoven / Ulrich / Wittmann | 8:02 |
| 5 | String Quartet no. 4 in C minor, op. 18, no. 4 (arr. H. Ulrich and R. Wittmann for piano duet): I. Allegro ma non troppo | Beethoven / Ulrich / Wittmann | 8:26 |
| 6 | String Quartet no. 4 in C minor, op. 18, no. 4 (arr. H. Ulrich and R. Wittmann for piano duet): II. Andante scherzoso quasi allegretto | Beethoven / Ulrich / Wittmann | 7:24 |
| 7 | String Quartet no. 4 in C minor, op. 18, no. 4 (arr. H. Ulrich and R. Wittmann for piano duet): III. Menuetto: Allegretto | Beethoven / Ulrich / Wittmann | 3:40 |
| 8 | String Quartet no. 4 in C minor, op. 18, no. 4 (arr. H. Ulrich and R. Wittmann for piano duet): IV. Allegro | Beethoven / Ulrich / Wittmann | 4:39 |
| 9 | String Quartet no. 6 in B-flat major, op. 18, no. 6 (arr. H. Ulrich and R. Wittmann for piano duet): I. Allegro con brio | Beethoven / Ulrich / Wittmann | 6:37 |
| 10 | String Quartet no. 6 in B-flat major, op. 18, no. 6 (arr. H. Ulrich and R. Wittmann for piano duet): II. Adagio ma non troppo | Beethoven / Ulrich / Wittmann | 6:40 |
| 11 | String Quartet no. 6 in B-flat major, op. 18, no. 6 (arr. H. Ulrich and R. Wittmann for piano duet): III. Scherzo: Allegro | Beethoven / Ulrich / Wittmann | 2:59 |
| 12 | String Quartet no. 6 in B-flat major, op. 18, no. 6 (arr. H. Ulrich and R. Wittmann for piano duet): IV. La Malinconia: Adagio: Allegretto quasi allegro | Beethoven / Ulrich / Wittmann | 7:38 |
Source: MusicBrainz release group e8c1150d-dbe5-4eac-9bbe-f2abbe7acc7d (CC0). Cover: Cover Art Archive.