| Humoresque / Dvorak. | Boris Lass, violin with piano. | Victor. |
| Humoresque / Dvorak. | Boris Lass, violin with piano. | Victor. |
| Valse sentimentale [enregistrement sonore] / Schubert ; Franko, arrangement. | Boris Lass, violin solo with piano. | Victor. |
| Serenade / Drigo ; Auer, arrangement. | Boris Lass, violin with piano. | Victor. |
| Serenade / Drigo ; Auer, arrangement. | Boris Lass, violin with piano. | Victor. |
| Chanson hindoue = Song of India / Rimsky-Korsakow [i.e. Rimsky-Korsakov] ; Kreisler [arrangement]. | Boris Lass. | Victor. |
| Coq d'or = The golden cockerel / Rimsky-Korsakow [i.e. Rimsky-Korsakov] ; Kreisler [arrangement]. | Boris Lass. | Victor. |
| Mélodie / Gluck ; Kreisler, arrangement. | Boris Lass. | Victor. |