| Nina /Pergolesi. | Boris Hambourg, cellist ; Fred Skitch, [organ] accompaniment. | |
| Hart House String quartette, part III /[Ralph Vaughan Williams] ; [J.B. McEwen]. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | |
| Hart House String Quartet - Part IX /[Vaughan Williams] ; [J.B. McEwen]. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | |
| Quartet in F minor. Part 2, 1st mov. Allegro - concluded /Haydn. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Quartet in F minor. Part 6, 4th mov. Finale /Haydn. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Quartet in F minor. 2nd movement. Adagio (concluded) /Haydn. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Traumerei :op. 15, no. 7 [i.e. Träumerei] /Schumann. | Boris Hambourg, violoncello ; Grace Smith, piano accompaniment. | Victor. |
| Quartet in F minor. 4th movement. Finale /Haydn. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Quartet in F minor. 1st movement. Allegro /Haydn. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Hart House String Quartette - Part X /[Vaughan Williams] ; [J.B. McEwen]. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | |
| Be thou with me /Bach ; Hambourg [arranger?]. | Boris Hambourg, cellist ; Fred Skitch at studio organ. | |
| Don Juan variations on La ci darem la mano. Part 2 /Mozart ; Beethoven ; Press, arranger. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Hart House String quartette - Part VIII /[Vaughan Williams] ; [J.B. McEwen]. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | |
| Quartet in F minor. 2nd movement. Adagio /Haydn. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Variationen uber das Mozart'sche thema aus "Don Juan" "Reich mir die hand, mein leben", II. teil /Mozart ; Beethoven ; Press, arranger. | Hart House Streich Quartett ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Electrola Gesellschaft. |
| Butterflies /Hamilton-Harty. | Boris Hambourg, cello ; Gerald Moore, pianoforte accompaniment. | His Master's Voice. |
| Hart House String Quartette - Part XI /[Vaughan Williams] ; [J.B. McEwen]. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | |
| Quartet in F minor, op. 20, no. 5. 3rd movement, menuetto /Haydn. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Quartet in F minor. 1st movement. Allegro /Haydn. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Menuet célèbre /[Luigi] Boccherini, music. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Traumerei :op. 15, no. 7 [i.e. Träumerei] /Schumann. | Boris Hambourg, violoncello ; Grace Smith, piano accompaniment. | Victor. |
| Hart House String quartette, part 1 /[Ralph Vaughan Williams] ; [J.B. McEwen]. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | |
| Quartet in F minor. Part 1, 1st mov. Allegro /Haydn. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| The holy boy /Ireland. | Boris Hambourg, cello ; Gerald Moore, pianoforte accompaniment. | His Master's Voice. |
| Hart House String Quartette - part VIII /[Vaughan Williams] ; [J.B. McEwen]. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | |
| Quartet in F minor. Part 3, 2nd mov. adagio /Haydn. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Angel Gabriel /Foster ; Pochon, arranger. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Quartet in F minor. Part 5, 3rd mov. Menuetto /Haydn. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Drink to me only with thine eyes /[Johnson] ; Pochon. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| The holy boy /Ireland. | Boris Hambourg, cello ; Gerald Moore, pianoforte accompaniment. | Victor. |
| Don Juan variations on La ci darem la mano. Part 1 /Mozart ; Beethoven ; Press, arranger. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Hart House String quartette - Part II /[Vaughan Williams] ; [J.B. McEwen]. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | |
| Old black joe /Foster ; Pochon, arranger. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Hart House String Quartette part XII /[Vaughan Williams] ; [J.B. McEwen]. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | |
| Papillon :butterfly : Op. 3, No. 4 /D. Popper. | Boris Hambourg, violoncelo solo ; Grace Smith, piano accompaniment. | |
| Butterflies /Hamilton-Harty. | Boris Hambourg, cello ; Gerald Moore, pianoforte accompaniment. | Victor. |
| Notre Seigneur en pauvre /MacMillan, arranger. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Variationen uber das Mozart'sche thema aus "Don Juan" "Reich mir die hand, mein leben", I. teil /Mozart ; Beethoven ; Press, arranger. | Hart House Streich Quartett ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Electrola Gesellschaft. |
| Quartet in F minor. Part 4, 2nd mov. Adagio - concluded /Haydn. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| A St-Malo /MacMillan, arranger. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | Victor. |
| Broadcast April 26 1946, part IV /[Vaughan Williams] ; [J.B. McEwen]. | Hart House String Quartet ; Kresz ; Adaskin ; Blackstone ; Hambourg. | |