just came across this song.. its in chinese, but with eng sub! a bit sad.. but very very nice!
peng you... youtube link

here are the lyrics
*Ze xie nian, yi ge ren



All these years, alone






Feng ye guo, yu ye zou


The wind has passed, the rain had gone






You guo lei, you guo cuo


These were tears, there were wrongs






Hai ji de jien chi shen me


Things we hold dear I still recall










Zhen ai guo, chai hui tong


If you've had true love, then you would know






Hui ji muo, hui hui shou


There is loneliness, there are goodbyes






Zhong you meng, always there is you






Zai xin zhong


In my heart










**Peng you yi shen yi chi zou


Friends walk this life together






Na xie ri zhi bu zhai you


Those days will not return






Yi ju hua, yi bei zhi


One word, one life






Yi shen ching, yi bei jiu


A lifetime relationship, a cup of wine










Peng You bu cheng gu tan gou


With friends you won't be lonely






Yi shen peng you, ni hui dong


Lifelong friends, you'd understand






Hai you shang, hai you tong


There are wounds, there is pain






Hai yao zou


Must go our separate ways






hai you wo


Always there is me