Whats a good song for missing someone?

for remembering the old days.(not by keyshia cole or any other girl) and missing your old friends and that everything was still the same. i move to ATL from NY about 3 years ago and i recently visited. i saw some of my old friends and found them on myspace. everyone looks so diff and has moved on. its just sad goes ive known then since i was in diapers and now im 14. just want a song that will make me feel good