| First Publication | 1881 |
|---|
| Work Title | Improvisationen |
|---|---|
| Alternative. Title | Etüden über ein Originalthema |
| Composer | Huber, Hans |
| Opus/Catalogue NumberOp./Cat. No. | Op.64 |
| Internal Reference NumberInternal Ref. No. | None [force assignment] |
| Key | D minor |
| First Publication. | 1881 |
| Dedication | a Monsieur Charles Camille Saint-Saëns |
| Composer Time PeriodComp. Period | Romantic |
| Piece Style | Romantic |
| Instrumentation | 2 pianos |