今晚是XZY和YC的联手演奏会。
就在演奏会的尾声，忆穿了一件白色的洋装而禹晨则穿了一身白色的西装走上舞台中央的水晶钢琴，演奏着《D大调卡农》。
《卡农》的作曲家是帕卡贝尔，是他想要送给妻子芭芭拉盖布勒的求婚礼物，可惜的是到最后没有送出去。
但来到高潮部分的时候，整片天空顿时布满粉红色的玫瑰花瓣。
但禹晨和忆完成了最后一个音符，深深地向台前的观众鞠躬。
“谢谢大家的捧场。”忆对着台前的观众挥了挥手。“我们再见！”
“等等。我在这里想让所有歌迷做一个见证。”禹晨不知道从那里找来一把吉他，自弹自唱了起来。
“It's a beautiful night
We're looking for something dumb to do
Hey baby
I think I wanna marry you
Is it the look in your eyes
Or is it this dancing juice？
Who cares， baby
I think I wanna marry you
Well， I know this little chapel
On the boulevard we can go
No one will know
Oh， come on girl
Who cares if we're trashed
Got a pocket full of cash we can blow
Shots of patron
And it's on， girl
Don't say no， no， no， no， no
Just say yeah， yeah， yeah， yeah， yeah
And we'll go， go， go， go， go
If you're ready， like I'm ready
'Cause it's a beautiful night
We're looking for something dumb to do
Hey baby
I think I wanna marry you
Is it the look in your eyes
Or is it this dancing juice？
Who cares， baby
I think I wanna marry you
I'll go get a ring
Let the choir bells sing like
Ooh， so what ya wanna do？
Let's just run， girl
If we wake up and you
Wanna break up， that's cool
No， I won't blame you
It was fun， girl
Don't say no， no， no， no， no
Just say yeah， yeah， yeah， yeah， yeah
And we'll go， go， go， go， go
If you're ready， like I'm ready
'Cause it's a beautiful night
We're looking for something dumb to do
Hey baby
I think I wanna marry you
Is it the look in your eyes
Or is it this dancing juice？
Who cares， baby
I think I wanna marry you
Just say I do
Tell me right now， baby
Tell me right now， baby， baby
Just say I do
Tell me rig