憨豆先生的假期中，憨豆先生卖艺是唱的那个歌剧和最后在沙滩上唱的歌都叫什么名？

那部歌剧是一个女高音演唱的歌曲名《O MIO BABBINO CARO》（我亲爱的爸爸），原文意大利文，是歌剧家普契尼的作品。

Father of the Bride

by Puccini

普契尼 <我亲爱的爸爸>

O Mio Babbino Caro -- 我亲爱的爸爸

Lyrics 歌词

意大利文

O mio babbino care,

Mi piace, e bello bello,

Vo andare in Porta Rossa

A comperar l anello!

Si,si ci voglio andare

e se l amassi indarno

andrei sui Ponte Vecchio

ma per buttaarmi in Arno!

Mi struggo e mi tormento!

O Dio, vorrei morir!

Babbo, pieta, pieta!

英文

Oh my dear daddy

I love him, he is so handsome

I want to go to Porta Rossa

to buy the ring!

Yes, yes, I mean it

And if my love were in vain

I would go to Ponte Vecchio

and throw myself in the Arno!

I fret and suffer torments!

Oh God, I would rather die!

Daddy, have pity, have pity!

结尾曲是法语歌 la mer 是《海底总动员》Beyond the Sea的法文版，不过la mer是首老歌了。以上两首都可在百度中搜索到。