Is the coincidence just a coincidence?

I do not think so.

The 公生 questioned the 薰 that the reason of her choosing 《Kreisler Liebesleid》,  because he thought《Kreisler Liebesleid》does not match the gala concert.

However, 薰 was a firm supporter of choosing the 《Kreisler Liebesleid》.

The interesting coincidence is that 公生’s mother also like the music, so 公生 is absolutely familiar with the song.

The coincidence is seems a little strange， which probably is a foreshadowing.

看完伦敦生活 打开b站 刷了个ggad 彻底破防了
hey！I was doing fine before damn fantasitic beasts3！！
我可以嗑错位的爱 不过是对一个人惩罚 和一个人的告解 还是跨越一个世纪的宏大叙事 好 你说be巅峰就be巅峰吧
可这fking movie 它说这两人是一对b人 这么多年一直见面 一直相爱 但是I know they know you know no matter how damn they love each other 他们也如此的强大坚定 除了那点私人感情 如此坚定相信各自的对立信念 他们无疑是相爱 却只能不断让对方失望
嗑格邓就要咯噔

15.23. An intelligentleman, said the Master, will not recommend anyone simply because of his good words, nor reject the good words of anyone.

15.24. Zi Gong asked whether there was a word practicable all the life long. The Master said, “Perhaps‘forbearance' is the word. Do not do to others what you would not have others do to you.”