2, everything is in silence-alison krauss

3, one more chance-the commercial song that everyone is looking for.

4. Tesabi Ae- Almost Death, Sadness and Love

5. Free Ring-daniel powter

6. The whole world claims to love you-Li Xiaoxiao &; Niko Sun

I searched my music library and thought there were some songs that were more suitable. Please refer to them. I hope they can help you. In fact, the background music of the album video is very important. It can easily mobilize people's emotions, play a catalytic role and often make people cry.