Czerny: 100 Progressive Studies without Octaves, Opus 139 徹爾尼 作品

作品 139 從簡單的樂曲開始，逐漸增加到中等難度。這些樂曲中的一些技巧包括：右手旋律與左手伴奏；二度音階和半度音階以及琶音形象；切分音旋律和顫音。許多樂曲可轉調至其他調，並以不同的速度進行練習。

作曲家: Czerny Carl
校訂者: Maurice Hinson
樂器: Piano
出版社: Alfred Music
難度: Early Intermediate / Late Intermediate; (3/4/5/6)
風格: Masterwork
原文簡介:
Op. 139 begins with an easy level of pieces and gradually increases to a moderately difficult level. Some of the technical devices in these pieces include: right-hand melody with left-hand accompaniment; diatonic and chromatic scalar and arpeggio figurations; syncopated melodies and trills. Many of the studies can be transposed into other keys and practiced at varied tempos.