原文: Nine Variations on 'Quant'e piu Bello', WoO69. Ludwig van Beethoven. ST.129. Piano Solo sheet music. 1770-1827. For piano.
译文: 九变奏曲“Quant'e PIU阿贝罗阿,WoO69. Nine Variations on 'Quant'e piu Bello', WoO69 composed by Ludwig van Beethoven. 路德维希·范·贝多芬. 钢琴独奏乐谱. 钢琴.