Eugene Onegin, Op. 24, TH 5, Act II - Where, o where have you gone? "Lensky's Aria" (歌剧《叶甫盖尼·奥涅金》，Op. 24, TH 5，第二幕 - 你去了哪里，哦，你去了哪里？《连斯基的咏叹调》)