33 Piano Variations In C, Op. 120 On A Waltz By Anton Diabelli - Variation III (L'istesso tempo) (以安东·迪亚贝利的圆舞曲为主题的C大调33首主题变奏曲，作品120 - 33 Piano Variations in C, Op.120 on a Waltz by Anton Diabelli: １|ディアベッリの主題による33の変奏曲: 第3変奏: L'ISTESSO TEMPO)