| 作曲者 | Franz Schubert (1797-1828)・フランツ・シューベルト |
| タイトル | Impromptu op. posth. 142 D 935 |
| サブタイトル | No. 2 A flat Major. Edited from the autograph and first edition |
| 出版社 | Wiener Urtext Edition（ウィーン原典版） |
| シリーズ名 | Vienna Urtext Edition and facsimile |
| 楽器編成 | piano |
| 品番 | 9790500571421 |
| 校訂者 | Paul Badura-Skoda |
| 難易度 | 中級 |
| 形状 | 16 ページ・中綴じ |
| 出版年 | 1983年 |
| 出版番号 | UT51001 |
| ISMN | 9790500571421 |
| ISBN | 9783850556248 |
| その他 | Urtext + Facsimile |
The edition is supplemented with a facsimile of the autograph. As well as being a bibliophile´s delight, the edition also offer the opportunity to study the composer´s own manuscript in all its details. The most subtle nuances, which can only be represented in musical handwriting and never in print, can thus provide a logical extension of the typographical limitations of engraving, and convey additional stimuli for consideration of the interpretation of the work.