capriccio

英 [kə'prɪtʃɪəʊ] 美

1. an instrumental composition that doesn't adhere to rules for any specific musical form and is played with improvisation

1. Strauss spent much of 1941 scoring his last opera, Capriccio.: 施特劳斯用了1941年的大部分时间为自己的最后一部歌剧《随想曲》编写总谱。