| 作曲者 | Ludwig van Beethoven (1770-1827)・ルートヴィヒ・ヴァン・ベートーヴェン |
| タイトル | Piano Sonata no. 13 E flat major Op. 27 no. 1（校訂: Gertsch & Perahia） |
| 出版社 | G. Henle Verlag |
| 楽器編成 | piano |
| 品番 | 9790201813301 |
| 校訂者 | Norbert Gertsch & Murray Perahia |
| 形状 | 132 g・ソフトカバー |
| 出版番号 | HN 1330 |
| ISMN | 979-0-2018-1330-1 |
Beethoven gave this sonata the unusual title “Sonata quasi una Fantasia, ” which it shares, along with its opus number, with the considerably more famous “Moonlight” Sonata. Both sonatas – along with the preceding sonata with the funeral march op. 26, and the three sonatas op. 31 soon to follow – usher in Beethoven’s conquest of new musical territory in this genre. With a complex structure that oscillates between fantasia and sonata, op. 27 no. 1 has long presented pianists with great interpretive challenges that, once they have been overcome, bring to light a true jewel. G. Henle Publishers now also offers this sonata in a new edition, with proven fingering and interpretive suggestions by Murray Perahia and edited by the team of Beethoven experts Gertsch and Perahia.