滬江英樂：此外，影片結(jié)尾還選用了“爵士音樂之王”Louis Armstrong最經(jīng)典的曲目《What a Wonderful World》。這首歌曲被稱為是20世紀(jì)“流行音樂的圣歌”，曾被《早安，越南》和布魯斯·威利斯主演的電影《12只猴子》等影片使用。在《北京遇上西雅圖》中，這首充滿了興奮之情與樂觀精神的歌被用在了男女主人公在帝國大廈相見的場面中，表現(xiàn)出孕育在文佳佳和Frank之間、那種不可言說的愛情最終開花結(jié)果的喜悅之情。

【Louis Armstrong——What a Wonderful World】

歌詞：

I see trees of green, red roses too

I see them bloom for me and you
And I think to myself, what a wonderful world

I see skies of blue and clouds of white
The bright blessed day, the dark sacred night
And I think to myself, what a wonderful world

The colours of the rainbow, so pretty in the sky
Are also on the faces of people going by
I see friends shaking hands, sayin' "How do you do?"
They're really saying "I love you"

I hear babies crying, I watch them grow
They'll learn much more than I'll ever know
And I think to myself, what a wonderful world
And I think to myself, what a wonderful world
They'll learn much more than I'll ever know