| 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. | |