Nah we did not sing it, but I did play her a part on my phone before class while talking to her about it and she kinda started translating it! :D
We did sing 韦唯 - 一二三四五六七 though during class when we were learning "Ni jia zai nali?"
so we did the
yi er san si wu liu qi
wo de pengyou zai nali?
zai nanjing zai shanghai
wo de pengyou zai zheli
part was like kinda connected to what we were learning...
ofc I made it political during the class and wrote down this on a note and gave it to the teacher
yi er san si wu qi qi (vučić serbias president)
wo de qian zai nali?
zai (Belgrade) zai nouweisade
wo de qian bu zai zheli
I showed Er Wo to my Chinese teacher I was like look I understand this part 下心中的那 and this part 而我的心 of consecutive characters lach and she thought I like singing because I looked up the lyrics and wanted us to sing it to the class lel.
I've got your backup entry, but feel free to PM me the moment you got the video you want. I'll be working on NSC only late tonight (I'm in the USA) so you have a few more hours to find it! And even if it's later, still feel free to try. I'm not the strictest.