| Composition | Modern School of Velocity, Op. 50 (Hasert, Rudolf) for piano |
| Contributors | Hans Semper, editor |
| Publisher | Boston: B. F. Wood Music Co. |
| Languages | — |
| License | Public Domain |
| Published | — |
| Edition | — |
| Parts? | No |
| Selections? | No |
| Vocal score? | No |
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