Rondo in C Major, Variations in D Major for Two Pianos, Four Hands Chopin National Edition 蕭邦 迴旋曲 變奏曲 四手聯彈 雙鋼琴 波蘭版

為兩架鋼琴而作的 C 大調朗多》創作於 1828 年。根據湯瑪斯-摩爾（Thomas Moore）的愛爾蘭民族樂曲改編的 D 大調變奏曲創作於 1826 年。

作曲家: Frédéric Chopin
校訂者: Jan Ekier
樂器: 2 Pianos, 4 Hands
出版社: PWM Edition
原文簡介:
The Rondo in C Major for two pianos was composed in 1828. The Variations in D Major on an Irish National Air from Thomas Moore was composed in 1826.

The National Edition of the Works of Fryderyk Chopin

Published by PWM

Exclusively Distributed by Hal Leonard Corporation

Co-Editors

Jan Ekier and Pawel Kaminski

The objective of the National Edition is to present Chopin's complete output in its authentic form, based on the entire body of available sources. Sources were analyzed with up-to-date scientific and musicological methodology.

The National Edition was based on sources originated from the composer, mainly autographs, copies of autographs and first editions with the composer's corrections, and pupils' copies with Chopin's annotations. In cases when original sources were lacking, the closest possible materials were used. Collecting the source materials was a laborious task which took years of effort.

The characteristics of sources, the links and discrepancies between them as well as the reasons for particular editorial decisions are discussed in the Source Commentary in each volume.

The Performance Commentary appended to each volume includes: the realization of ornaments, comments on pedal markings (the original markings sometimes are inadequate, due to the difference in sound between pianos used in Chopin`s times and modern pianos), suggestions as to the “harmonic legato” (a performance technique often used by Chopin and now forgotten).

About the National Edition

Full Introduction to the Polish National Edition of the Works of Fryderyk Chopin