| Pilgrim's song Op. 47, No. 5 / Tschaikowsky ; Tolstoi. | Oscar Natzke, bass ; Hubert Greenslade, piano accomp. | |
| Pilgrim's song op. 47, no. 5 / Tolstoi ; Tschaikowsky. | Oscar Natzke ; Hubert Greenslade. | |
| Don giovanni : madamina il catalogo equesto (first part) / Mozart. | OSCAR NATZKE, with orchestra ; Warwick Braithwaite. | |
| Don giovanni : madamina il catalogo equesto (conclusion) / Mozart. | OSCAR NATZKE, with orchestra ; Warwick Braithwaite. | |