"Ch’io parta?" (Temistocle: Ｊ．Ｃ．　Ｂａｃｈ：　”Ｃｈ’ｉｏ　ｐａｒｔａ？”　［Ｔｅｍｉｓｔｏｃｌｅ］|Temistocle: J.C. Bach: "Ch’io parta?" [Temistocle])